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10537053896 = 231989778907
BaseRepresentation
bin10011101000000111…
…01010111011001000
31000012100022210120102
421310003222323020
5133034441211041
64501325344532
7522055323515
oct116403527310
930170283512
1010537053896
11451798a606
122060a08148
13cbc047145
1471d60230c
1541a0e509b
hex2740eaec8

10537053896 has 32 divisors (see below), whose sum is σ = 21030516000. Its totient is φ = 4935148416.

The previous prime is 10537053889. The next prime is 10537053899. The reversal of 10537053896 is 69835073501.

It is a super-2 number, since 2×105370538962 (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 10537053896.

It is not an unprimeable number, because it can be changed into a prime (10537053899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375926 + ... + 402981.

It is an arithmetic number, because the mean of its divisors is an integer number (657203625).

Almost surely, 210537053896 is an apocalyptic number.

It is an amenable number.

10537053896 is a deficient number, since it is larger than the sum of its proper divisors (10493462104).

10537053896 is a wasteful number, since it uses less digits than its factorization.

10537053896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779021 (or 779017 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 47.

The spelling of 10537053896 in words is "ten billion, five hundred thirty-seven million, fifty-three thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 19 38 76 89 152 178 356 712 1691 3382 6764 13528 778907 1557814 3115628 6231256 14799233 29598466 59196932 69322723 118393864 138645446 277290892 554581784 1317131737 2634263474 5268526948 10537053896