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10164313 = 21534721
BaseRepresentation
bin100110110001…
…100001011001
3201010101211001
4212301201121
510100224223
61001505001
7152252365
oct46614131
921111731
1010164313
115812665
1234a2161
13214b5b3
1414c82a5
15d5b9ad
hex9b1859

10164313 has 4 divisors (see below), whose sum is σ = 10171188. Its totient is φ = 10157440.

The previous prime is 10164299. The next prime is 10164331. The reversal of 10164313 is 31346101.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2782224 + 7382089 = 1668^2 + 2717^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10164313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10161313) 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, 208 + ... + 4513.

It is an arithmetic number, because the mean of its divisors is an integer number (2542797).

Almost surely, 210164313 is an apocalyptic number.

It is an amenable number.

10164313 is a deficient number, since it is larger than the sum of its proper divisors (6875).

10164313 is an equidigital number, since it uses as much as digits as its factorization.

10164313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6874.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 10164313 is about 3188.1519725383. The cubic root of 10164313 is about 216.6170697785.

It can be divided in two parts, 1016 and 4313, that added together give a square (5329 = 732).

The spelling of 10164313 in words is "ten million, one hundred sixty-four thousand, three hundred thirteen".

Divisors: 1 2153 4721 10164313