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10164001 = 31327871
BaseRepresentation
bin100110110001…
…011100100001
3201010101101111
4212301130201
510100222001
61001503321
7152251441
oct46613441
921111344
1010164001
115812401
1234a1b41
13214b403
1414c8121
15d5b851
hex9b1721

10164001 has 4 divisors (see below), whose sum is σ = 10491904. Its totient is φ = 9836100.

The previous prime is 10163987. The next prime is 10164019. The reversal of 10164001 is 10046101.

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.

It is a cyclic number.

It is not a de Polignac number, because 10164001 - 211 = 10161953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10164071) 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, 163905 + ... + 163966.

It is an arithmetic number, because the mean of its divisors is an integer number (2622976).

Almost surely, 210164001 is an apocalyptic number.

It is an amenable number.

10164001 is a deficient number, since it is larger than the sum of its proper divisors (327903).

10164001 is an equidigital number, since it uses as much as digits as its factorization.

10164001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327902.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 10164001 is about 3188.1030409948. The cubic root of 10164001 is about 216.6148533567.

The spelling of 10164001 in words is "ten million, one hundred sixty-four thousand, one".

Divisors: 1 31 327871 10164001