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5043080 = 235723183
BaseRepresentation
bin10011001111001110001000
3100111012210202
4103033032020
52242334310
6300031332
760602600
oct23171610
910435722
105043080
112934a39
121832548
131077593
14953c00
156993a5
hex4cf388

5043080 has 96 divisors (see below), whose sum is σ = 13789440. Its totient is φ = 1653120.

The previous prime is 5043079. The next prime is 5043121. The reversal of 5043080 is 803405.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60719 + ... + 60801.

It is an arithmetic number, because the mean of its divisors is an integer number (143640).

Almost surely, 25043080 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 5043080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6894720).

5043080 is an abundant number, since it is smaller than the sum of its proper divisors (8746360).

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

5043080 is a wasteful number, since it uses less digits than its factorization.

5043080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 128 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 5043080 is about 2245.6802978162. The cubic root of 5043080 is about 171.4872960186.

Adding to 5043080 its reverse (803405), we get a palindrome (5846485).

The spelling of 5043080 in words is "five million, forty-three thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 31 35 40 49 56 62 70 83 98 124 140 155 166 196 217 245 248 280 310 332 392 415 434 490 581 620 664 830 868 980 1085 1162 1240 1519 1660 1736 1960 2170 2324 2573 2905 3038 3320 4067 4340 4648 5146 5810 6076 7595 8134 8680 10292 11620 12152 12865 15190 16268 18011 20335 20584 23240 25730 30380 32536 36022 40670 51460 60760 72044 81340 90055 102920 126077 144088 162680 180110 252154 360220 504308 630385 720440 1008616 1260770 2521540 5043080