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4953120 = 253517607
BaseRepresentation
bin10010111001010000100000
3100022122101220
4102321100200
52231444440
6254055040
760046404
oct22712040
910278356
104953120
112883397
1217aa480
131045653
1492d104
1567c8d0
hex4b9420

4953120 has 96 divisors (see below), whose sum is σ = 16547328. Its totient is φ = 1241088.

The previous prime is 4953101. The next prime is 4953121. The reversal of 4953120 is 213594.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4953121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7857 + ... + 8463.

It is an arithmetic number, because the mean of its divisors is an integer number (172368).

Almost surely, 24953120 is an apocalyptic number.

4953120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4953120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8273664).

4953120 is an abundant number, since it is smaller than the sum of its proper divisors (11594208).

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

4953120 is a wasteful number, since it uses less digits than its factorization.

4953120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642 (or 634 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 4953120 is about 2225.5606035334. The cubic root of 4953120 is about 170.4614911756.

The spelling of 4953120 in words is "four million, nine hundred fifty-three thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 48 51 60 68 80 85 96 102 120 136 160 170 204 240 255 272 340 408 480 510 544 607 680 816 1020 1214 1360 1632 1821 2040 2428 2720 3035 3642 4080 4856 6070 7284 8160 9105 9712 10319 12140 14568 18210 19424 20638 24280 29136 30957 36420 41276 48560 51595 58272 61914 72840 82552 97120 103190 123828 145680 154785 165104 206380 247656 291360 309570 330208 412760 495312 619140 825520 990624 1238280 1651040 2476560 4953120