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10680774 = 2313197207
BaseRepresentation
bin101000101111…
…100111000110
3202002122021020
4220233213012
510213241044
61020532010
7156533166
oct50574706
922078236
1010680774
116035695
1236b1006
13229c6b0
1415c05a6
15e0ea19
hexa2f9c6

10680774 has 32 divisors (see below), whose sum is σ = 24218880. Its totient is φ = 3112992.

The previous prime is 10680739. The next prime is 10680781. The reversal of 10680774 is 47708601.

It is a super-2 number, since 2×106807742 = 228157866478152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2122 + ... + 5085.

It is an arithmetic number, because the mean of its divisors is an integer number (756840).

Almost surely, 210680774 is an apocalyptic number.

10680774 is an abundant number, since it is smaller than the sum of its proper divisors (13538106).

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

10680774 is a wasteful number, since it uses less digits than its factorization.

10680774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7244.

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 10680774 is about 3268.1453456051. The cubic root of 10680774 is about 220.2254850676.

The spelling of 10680774 in words is "ten million, six hundred eighty thousand, seven hundred seventy-four".

Divisors: 1 2 3 6 13 19 26 38 39 57 78 114 247 494 741 1482 7207 14414 21621 43242 93691 136933 187382 273866 281073 410799 562146 821598 1780129 3560258 5340387 10680774