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10868922 = 2325311393
BaseRepresentation
bin101001011101…
…100010111010
3202110012100200
4221131202322
510240301142
61024543030
7161245551
oct51354272
922405320
1010868922
116153a89
123781a76
13233721c
14162cd98
15e4a64c
hexa5d8ba

10868922 has 24 divisors (see below), whose sum is σ = 23995764. Its totient is φ = 3554304.

The previous prime is 10868917. The next prime is 10868951. The reversal of 10868922 is 22986801.

It can be written as a sum of positive squares in 2 ways, for example, as 10246401 + 622521 = 3201^2 + 789^2 .

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 11 ways as a sum of consecutive naturals, for example, 4743 + ... + 6650.

Almost surely, 210868922 is an apocalyptic number.

10868922 is an abundant number, since it is smaller than the sum of its proper divisors (13126842).

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

10868922 is a wasteful number, since it uses less digits than its factorization.

10868922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11454 (or 11451 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 10868922 is about 3296.8048167885. The cubic root of 10868922 is about 221.5110984389.

The spelling of 10868922 in words is "ten million, eight hundred sixty-eight thousand, nine hundred twenty-two".

Divisors: 1 2 3 6 9 18 53 106 159 318 477 954 11393 22786 34179 68358 102537 205074 603829 1207658 1811487 3622974 5434461 10868922