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10634025612 = 22371095032309
BaseRepresentation
bin10011110011101011…
…00101101010001100
31000110002210110202110
421321311211222030
5133234302304422
64515112024020
7524343504060
oct117165455214
930402713673
1010634025612
1145676a2921
122089392010
13100616a462
1472c445aa0
1542389c60c
hex279d65a8c

10634025612 has 96 divisors (see below), whose sum is σ = 28686873600. Its totient is φ = 3003132672.

The previous prime is 10634025593. The next prime is 10634025613. The reversal of 10634025612 is 21652043601.

It is a super-2 number, since 2×106340256122 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10634025612.

It is not an unprimeable number, because it can be changed into a prime (10634025613) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4604314 + ... + 4606622.

It is an arithmetic number, because the mean of its divisors is an integer number (298821600).

Almost surely, 210634025612 is an apocalyptic number.

10634025612 is a gapful number since it is divisible by the number (12) 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 10634025612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14343436800).

10634025612 is an abundant number, since it is smaller than the sum of its proper divisors (18052847988).

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

10634025612 is a wasteful number, since it uses less digits than its factorization.

10634025612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2935 (or 2933 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 10634025612 in words is "ten billion, six hundred thirty-four million, twenty-five thousand, six hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 109 218 327 436 503 654 763 1006 1308 1509 1526 2012 2289 2309 3018 3052 3521 4578 4618 6036 6927 7042 9156 9236 10563 13854 14084 16163 21126 27708 32326 42252 48489 54827 64652 96978 109654 164481 193956 219308 251681 328962 383789 503362 657924 755043 767578 1006724 1151367 1161427 1510086 1535156 1761767 2302734 2322854 3020172 3484281 3523534 4605468 4645708 5285301 6968562 7047068 8129989 10570602 13937124 16259978 21141204 24389967 32519956 48779934 97559868 126595543 253191086 379786629 506382172 759573258 886168801 1519146516 1772337602 2658506403 3544675204 5317012806 10634025612