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10576625680 = 245413224581
BaseRepresentation
bin10011101100110101…
…01000000000010000
31000022002210020212001
421312122220000100
5133130104010210
64505301443344
7523045556245
oct116632500020
930262706761
1010576625680
114538258465
122072110554
13cc72c0aba
147249835cc
1541d81003a
hex2766a8010

10576625680 has 40 divisors (see below), whose sum is σ = 25190434584. Its totient is φ = 4127462400.

The previous prime is 10576625603. The next prime is 10576625681. The reversal of 10576625680 is 8652667501.

It can be written as a sum of positive squares in 4 ways, for example, as 1312178176 + 9264447504 = 36224^2 + 96252^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×105766256802 (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 10576625680.

It is not an unprimeable number, because it can be changed into a prime (10576625681) 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, 1609011 + ... + 1615570.

Almost surely, 210576625680 is an apocalyptic number.

10576625680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10576625680 is an abundant number, since it is smaller than the sum of its proper divisors (14613808904).

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

10576625680 is a wasteful number, since it uses less digits than its factorization.

10576625680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3224635 (or 3224629 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 10576625680 in words is "ten billion, five hundred seventy-six million, six hundred twenty-five thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 41 80 82 164 205 328 410 656 820 1640 3280 3224581 6449162 12898324 16122905 25796648 32245810 51593296 64491620 128983240 132207821 257966480 264415642 528831284 661039105 1057662568 1322078210 2115325136 2644156420 5288312840 10576625680