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10064057 = 31324647
BaseRepresentation
bin100110011001…
…000010111001
3200221022021212
4212121002321
510034022212
6555412505
7151354163
oct46310271
920838255
1010064057
115754303
123454135
132114a83
14149d933
15d3be22
hex9990b9

10064057 has 4 divisors (see below), whose sum is σ = 10388736. Its totient is φ = 9739380.

The previous prime is 10064039. The next prime is 10064059. The reversal of 10064057 is 75046001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 75046001 = 191392911.

It is a cyclic number.

It is not a de Polignac number, because 10064057 - 212 = 10059961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10064059) 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 3 ways as a sum of consecutive naturals, for example, 162293 + ... + 162354.

It is an arithmetic number, because the mean of its divisors is an integer number (2597184).

Almost surely, 210064057 is an apocalyptic number.

It is an amenable number.

10064057 is a deficient number, since it is larger than the sum of its proper divisors (324679).

10064057 is an equidigital number, since it uses as much as digits as its factorization.

10064057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324678.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 10064057 is about 3172.3897932001. The cubic root of 10064057 is about 215.9025123059.

The spelling of 10064057 in words is "ten million, sixty-four thousand, fifty-seven".

Divisors: 1 31 324647 10064057