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10057093 = 83911987
BaseRepresentation
bin100110010111…
…010110000101
3200220221201221
4212113112011
510033311333
6555320341
7151324654
oct46272605
920827657
1010057093
11574a052
1234500b1
132111857
14149b19b
15d39d2d
hex997585

10057093 has 4 divisors (see below), whose sum is σ = 10069920. Its totient is φ = 10044268.

The previous prime is 10057031. The next prime is 10057097. The reversal of 10057093 is 39075001.

10057093 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, 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-10057093 is a prime.

It is a super-2 number, since 2×100570932 = 202290239221298, 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 (10057097) 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, 5155 + ... + 6832.

It is an arithmetic number, because the mean of its divisors is an integer number (2517480).

Almost surely, 210057093 is an apocalyptic number.

It is an amenable number.

10057093 is a deficient number, since it is larger than the sum of its proper divisors (12827).

10057093 is an equidigital number, since it uses as much as digits as its factorization.

10057093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12826.

The product of its (nonzero) digits is 945, while the sum is 25.

The square root of 10057093 is about 3171.2920079993. The cubic root of 10057093 is about 215.8527016437.

The spelling of 10057093 in words is "ten million, fifty-seven thousand, ninety-three".

Divisors: 1 839 11987 10057093