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10309764904 = 2323197284423
BaseRepresentation
bin10011001101000001…
…01000011100101000
3222121111122022200121
421212200220130220
5132103244434104
64423010013024
7513325361425
oct114640503450
928544568617
1010309764904
114410658a6a
121bb8877174
13c83c26b0a
146db358d4c
1540519a254
hex266828728

10309764904 has 32 divisors (see below), whose sum is σ = 20273742720. Its totient is φ = 4905710656.

The previous prime is 10309764893. The next prime is 10309764911. The reversal of 10309764904 is 40946790301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105964 + ... + 178459.

It is an arithmetic number, because the mean of its divisors is an integer number (633554460).

Almost surely, 210309764904 is an apocalyptic number.

It is an amenable number.

10309764904 is a deficient number, since it is larger than the sum of its proper divisors (9963977816).

10309764904 is a wasteful number, since it uses less digits than its factorization.

10309764904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284649 (or 284645 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 43.

The spelling of 10309764904 in words is "ten billion, three hundred nine million, seven hundred sixty-four thousand, nine hundred four".

Divisors: 1 2 4 8 23 46 92 184 197 394 788 1576 4531 9062 18124 36248 284423 568846 1137692 2275384 6541729 13083458 26166916 52333832 56031331 112062662 224125324 448250648 1288720613 2577441226 5154882452 10309764904