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10252615004 = 22191276611607
BaseRepresentation
bin10011000110001101…
…00111110101011100
3222110112002210202122
421203012213311130
5131444132140004
64413205042112
7512032534562
oct114306476534
928415083678
1010252615004
114391374445
121ba16b6338
13c751371c8
146d391da32
1540015bcbe
hex2631a7d5c

10252615004 has 48 divisors (see below), whose sum is σ = 19075768320. Its totient is φ = 4807978560.

The previous prime is 10252614997. The next prime is 10252615019. The reversal of 10252615004 is 40051625201.

It is a super-2 number, since 2×102526150042 (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 15 ways as a sum of consecutive naturals, for example, 6379169 + ... + 6380775.

It is an arithmetic number, because the mean of its divisors is an integer number (397411840).

Almost surely, 210252615004 is an apocalyptic number.

It is an amenable number.

10252615004 is a deficient number, since it is larger than the sum of its proper divisors (8823153316).

10252615004 is a wasteful number, since it uses less digits than its factorization.

10252615004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2418 (or 2416 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 10252615004 in words is "ten billion, two hundred fifty-two million, six hundred fifteen thousand, four".

Divisors: 1 2 4 19 38 76 127 254 508 661 1322 1607 2413 2644 3214 4826 6428 9652 12559 25118 30533 50236 61066 83947 122132 167894 204089 335788 408178 816356 1062227 1594993 2124454 3189986 3877691 4248908 6379972 7755382 15510764 20182313 40364626 80729252 134902829 269805658 539611316 2563153751 5126307502 10252615004