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10068507 = 321118723
BaseRepresentation
bin100110011010…
…001000011011
3200221112101200
4212122020123
510034143012
6555445243
7151403151
oct46321033
920845350
1010068507
115757689
123456823
132116ac7
1414a13d1
15d3d3dc
hex99a21b

10068507 has 6 divisors (see below), whose sum is σ = 14543412. Its totient is φ = 6712332.

The previous prime is 10068497. The next prime is 10068523. The reversal of 10068507 is 70586001.

10068507 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10068507 - 24 = 10068491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10068557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 559353 + ... + 559370.

It is an arithmetic number, because the mean of its divisors is an integer number (2423902).

Almost surely, 210068507 is an apocalyptic number.

10068507 is a deficient number, since it is larger than the sum of its proper divisors (4474905).

10068507 is a wasteful number, since it uses less digits than its factorization.

10068507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118729 (or 1118726 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 10068507 is about 3173.0910796887. The cubic root of 10068507 is about 215.9343293159.

The spelling of 10068507 in words is "ten million, sixty-eight thousand, five hundred seven".

Divisors: 1 3 9 1118723 3356169 10068507