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10072908126 = 2324137936013
BaseRepresentation
bin10010110000110010…
…00110000101011110
3221222222221202021100
421120121012011132
5131112131030001
64343305213530
7504421210041
oct113031060536
927888852240
1010072908126
1142a9991a66
121b514912a6
13c46b36888
146b7b00c58
153de4b0586
hex25864615e

10072908126 has 48 divisors (see below), whose sum is σ = 22416554160. Its totient is φ = 3267008640.

The previous prime is 10072908107. The next prime is 10072908133. The reversal of 10072908126 is 62180927001.

It is a super-2 number, since 2×100729081262 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 261696 + ... + 297708.

It is an arithmetic number, because the mean of its divisors is an integer number (467011545).

Almost surely, 210072908126 is an apocalyptic number.

10072908126 is an abundant number, since it is smaller than the sum of its proper divisors (12343646034).

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

10072908126 is a wasteful number, since it uses less digits than its factorization.

10072908126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36441 (or 36438 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The spelling of 10072908126 in words is "ten billion, seventy-two million, nine hundred eight thousand, one hundred twenty-six".

Divisors: 1 2 3 6 9 18 41 82 123 246 369 379 738 758 1137 2274 3411 6822 15539 31078 36013 46617 72026 93234 108039 139851 216078 279702 324117 648234 1476533 2953066 4429599 8859198 13288797 13648927 26577594 27297854 40946781 81893562 122840343 245680686 559606007 1119212014 1678818021 3357636042 5036454063 10072908126