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3054050120 = 23511191013617
BaseRepresentation
bin1011011000001001…
…0001101101001000
321212211201211011102
42312002101231020
522223314100440
61223014520532
7135452666132
oct26602215510
97784654142
103054050120
111327a28070
12712966148
1339895a264
1420d876052
1512d1bdb15
hexb6091b48

3054050120 has 128 divisors (see below), whose sum is σ = 7971177600. Its totient is φ = 1041408000.

The previous prime is 3054050113. The next prime is 3054050123. The reversal of 3054050120 is 210504503.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3054050092 and 3054050101.

It is not an unprimeable number, because it can be changed into a prime (3054050123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 842552 + ... + 846168.

It is an arithmetic number, because the mean of its divisors is an integer number (62274825).

Almost surely, 23054050120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3054050120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3985588800).

3054050120 is an abundant number, since it is smaller than the sum of its proper divisors (4917127480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3054050120 is a wasteful number, since it uses less digits than its factorization.

3054050120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3759 (or 3755 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 3054050120 is about 55263.4609846325. The cubic root of 3054050120 is about 1450.8595965316.

Adding to 3054050120 its reverse (210504503), we get a palindrome (3264554623).

The spelling of 3054050120 in words is "three billion, fifty-four million, fifty thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 11 19 20 22 38 40 44 55 76 88 95 101 110 152 190 202 209 220 380 404 418 440 505 760 808 836 1010 1045 1111 1672 1919 2020 2090 2222 3617 3838 4040 4180 4444 5555 7234 7676 8360 8888 9595 11110 14468 15352 18085 19190 21109 22220 28936 36170 38380 39787 42218 44440 68723 72340 76760 79574 84436 105545 137446 144680 159148 168872 198935 211090 274892 318296 343615 365317 397870 422180 549784 687230 730634 755953 795740 844360 1374460 1461268 1511906 1591480 1826585 2748920 2922536 3023812 3653170 3779765 4018487 6047624 6941023 7306340 7559530 8036974 13882046 14612680 15119060 16073948 20092435 27764092 30238120 32147896 34705115 40184870 55528184 69410230 76351253 80369740 138820460 152702506 160739480 277640920 305405012 381756265 610810024 763512530 1527025060 3054050120