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10692642 = 2315711351
BaseRepresentation
bin101000110010…
…100000100010
3202010020112210
4220302200202
510214131032
61021102550
7156612612
oct50624042
922106483
1010692642
1160435a4
1236b7a56
1322a4c0c
1415c4a42
15e132cc
hexa32822

10692642 has 16 divisors (see below), whose sum is σ = 21523392. Its totient is φ = 3541200.

The previous prime is 10692607. The next prime is 10692659. The reversal of 10692642 is 24629601.

It is a super-2 number, since 2×106926422 = 228665185880328, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4734 + ... + 6617.

It is an arithmetic number, because the mean of its divisors is an integer number (1345212).

Almost surely, 210692642 is an apocalyptic number.

10692642 is an abundant number, since it is smaller than the sum of its proper divisors (10830750).

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

10692642 is a wasteful number, since it uses less digits than its factorization.

10692642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11513.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 10692642 is about 3269.9605502208. The cubic root of 10692642 is about 220.3070231222.

The spelling of 10692642 in words is "ten million, six hundred ninety-two thousand, six hundred forty-two".

Divisors: 1 2 3 6 157 314 471 942 11351 22702 34053 68106 1782107 3564214 5346321 10692642