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10868682 = 2311164677
BaseRepresentation
bin101001011101…
…011111001010
3202110012000210
4221131133022
510240244212
61024541550
7161245056
oct51353712
922405023
1010868682
116153890
1237818b6
132337096
14162cc66
15e4a53c
hexa5d7ca

10868682 has 16 divisors (see below), whose sum is σ = 23713632. Its totient is φ = 3293520.

The previous prime is 10868681. The next prime is 10868699. The reversal of 10868682 is 28686801.

It is a self number, because there is not a number n which added to its sum of digits gives 10868682.

It is not an unprimeable number, because it can be changed into a prime (10868681) 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, 82273 + ... + 82404.

It is an arithmetic number, because the mean of its divisors is an integer number (1482102).

Almost surely, 210868682 is an apocalyptic number.

10868682 is an abundant number, since it is smaller than the sum of its proper divisors (12844950).

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

10868682 is a wasteful number, since it uses less digits than its factorization.

10868682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164693.

The product of its (nonzero) digits is 36864, while the sum is 39.

The square root of 10868682 is about 3296.7684177085. The cubic root of 10868682 is about 221.5094680087.

The spelling of 10868682 in words is "ten million, eight hundred sixty-eight thousand, six hundred eighty-two".

Divisors: 1 2 3 6 11 22 33 66 164677 329354 494031 988062 1811447 3622894 5434341 10868682