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10068957 = 321118773
BaseRepresentation
bin100110011010…
…001111011101
3200221120000100
4212122033131
510034201312
6555451313
7151404363
oct46321735
920846010
1010068957
115757a58
123456b39
132117082
1414a1633
15d3d5dc
hex99a3dd

10068957 has 6 divisors (see below), whose sum is σ = 14544062. Its totient is φ = 6712632.

The previous prime is 10068953. The next prime is 10068967. The reversal of 10068957 is 75986001.

It can be written as a sum of positive squares in only one way, i.e., 8678916 + 1390041 = 2946^2 + 1179^2 .

It is not a de Polignac number, because 10068957 - 22 = 10068953 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10068953) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 559378 + ... + 559395.

Almost surely, 210068957 is an apocalyptic number.

It is an amenable number.

10068957 is a deficient number, since it is larger than the sum of its proper divisors (4475105).

10068957 is a wasteful number, since it uses less digits than its factorization.

10068957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118779 (or 1118776 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 10068957 is about 3173.1619876710. The cubic root of 10068957 is about 215.9375462444.

It can be divided in two parts, 10068 and 957, that added together give a square (11025 = 1052).

The spelling of 10068957 in words is "ten million, sixty-eight thousand, nine hundred fifty-seven".

Divisors: 1 3 9 1118773 3356319 10068957