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10064231 = 46321737
BaseRepresentation
bin100110011001…
…000101100111
3200221022112022
4212121011213
510034023411
6555413355
7151354532
oct46310547
920838468
1010064231
115754451
12345425b
132114b88
14149da19
15d3bedb
hex999167

10064231 has 4 divisors (see below), whose sum is σ = 10086432. Its totient is φ = 10042032.

The previous prime is 10064227. The next prime is 10064237. The reversal of 10064231 is 13246001.

10064231 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 10064231 - 22 = 10064227 is a prime.

It is a super-2 number, since 2×100642312 = 202577491242722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10064237) 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, 10406 + ... + 11331.

It is an arithmetic number, because the mean of its divisors is an integer number (2521608).

Almost surely, 210064231 is an apocalyptic number.

10064231 is a deficient number, since it is larger than the sum of its proper divisors (22201).

10064231 is an equidigital number, since it uses as much as digits as its factorization.

10064231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22200.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 10064231 is about 3172.4172172021. The cubic root of 10064231 is about 215.9037565629.

The spelling of 10064231 in words is "ten million, sixty-four thousand, two hundred thirty-one".

Divisors: 1 463 21737 10064231