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10068659 = 89113131
BaseRepresentation
bin100110011010…
…001010110011
3200221112121022
4212122022303
510034144114
6555450055
7151403456
oct46321263
920845538
1010068659
115757807
12345692b
132116bb3
1414a149d
15d3d48e
hex99a2b3

10068659 has 4 divisors (see below), whose sum is σ = 10181880. Its totient is φ = 9955440.

The previous prime is 10068649. The next prime is 10068661. The reversal of 10068659 is 95686001.

10068659 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10068659 - 220 = 9020083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10068649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56477 + ... + 56654.

It is an arithmetic number, because the mean of its divisors is an integer number (2545470).

Almost surely, 210068659 is an apocalyptic number.

10068659 is a deficient number, since it is larger than the sum of its proper divisors (113221).

10068659 is an equidigital number, since it uses as much as digits as its factorization.

10068659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113220.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 10068659 is about 3173.1150310066. The cubic root of 10068659 is about 215.9354159336.

The spelling of 10068659 in words is "ten million, sixty-eight thousand, six hundred fifty-nine".

Divisors: 1 89 113131 10068659