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10680764 = 222670191
BaseRepresentation
bin101000101111…
…100110111100
3202002122020212
4220233212330
510213241024
61020531552
7156533153
oct50574674
922078225
1010680764
116035686
1236b0bb8
13229c6a3
1415c059a
15e0ea0e
hexa2f9bc

10680764 has 6 divisors (see below), whose sum is σ = 18691344. Its totient is φ = 5340380.

The previous prime is 10680739. The next prime is 10680781. The reversal of 10680764 is 46708601.

It is a super-2 number, since 2×106807642 = 228157439247392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10680764.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1335092 + ... + 1335099.

It is an arithmetic number, because the mean of its divisors is an integer number (3115224).

Almost surely, 210680764 is an apocalyptic number.

It is an amenable number.

10680764 is a deficient number, since it is larger than the sum of its proper divisors (8010580).

10680764 is a wasteful number, since it uses less digits than its factorization.

10680764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2670195 (or 2670193 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 10680764 is about 3268.1438156850. The cubic root of 10680764 is about 220.2254163380.

The spelling of 10680764 in words is "ten million, six hundred eighty thousand, seven hundred sixty-four".

Divisors: 1 2 4 2670191 5340382 10680764