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10375013 = 11943183
BaseRepresentation
bin100111100100…
…111101100101
3201112002211202
4213210331211
510124000023
61010212245
7154120565
oct47447545
921462752
1010375013
1159469a0
123584085
1321c347c
141540da5
15d9e128
hex9e4f65

10375013 has 4 divisors (see below), whose sum is σ = 11318208. Its totient is φ = 9431820.

The previous prime is 10375003. The next prime is 10375033. The reversal of 10375013 is 31057301.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2k-10375013 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10375003) 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, 471581 + ... + 471602.

It is an arithmetic number, because the mean of its divisors is an integer number (2829552).

Almost surely, 210375013 is an apocalyptic number.

It is an amenable number.

10375013 is a deficient number, since it is larger than the sum of its proper divisors (943195).

10375013 is an equidigital number, since it uses as much as digits as its factorization.

10375013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943194.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 10375013 is about 3221.0266996720. The cubic root of 10375013 is about 218.1036246682.

The spelling of 10375013 in words is "ten million, three hundred seventy-five thousand, thirteen".

Divisors: 1 11 943183 10375013