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10925020764 = 2232743353257
BaseRepresentation
bin10100010110010111…
…01001011001011100
31001012101100120001200
422023023221121130
5134333301131024
65004025035500
7534506100330
oct121313513134
931171316050
1010925020764
1146a6986889
12214a925b90
131051534638
14758d537c0
1543e1cd2c9
hex28b2e965c

10925020764 has 36 divisors (see below), whose sum is σ = 31561171824. Its totient is φ = 3121434432.

The previous prime is 10925020759. The next prime is 10925020819. The reversal of 10925020764 is 46702052901.

10925020764 is a `hidden beast` number, since 1 + 0 + 92 + 502 + 0 + 7 + 64 = 666.

10925020764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×109250207642 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21676377 + ... + 21676880.

Almost surely, 210925020764 is an apocalyptic number.

10925020764 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10925020764 is an abundant number, since it is smaller than the sum of its proper divisors (20636151060).

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

10925020764 is a wasteful number, since it uses less digits than its factorization.

10925020764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43353274 (or 43353269 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 10925020764 in words is "ten billion, nine hundred twenty-five million, twenty thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 43353257 86706514 130059771 173413028 260119542 303472799 390179313 520239084 606945598 780358626 910418397 1213891196 1560717252 1820836794 2731255191 3641673588 5462510382 10925020764