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10057061 = 71975617
BaseRepresentation
bin100110010111…
…010101100101
3200220221200202
4212113111211
510033311221
6555320245
7151324610
oct46272545
920827622
1010057061
11574a023
123450085
132111831
14149b177
15d39d0b
hex997565

10057061 has 8 divisors (see below), whose sum is σ = 12098880. Its totient is φ = 8166528.

The previous prime is 10057031. The next prime is 10057097. The reversal of 10057061 is 16075001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10057061 - 222 = 5862757 is a prime.

It is a super-2 number, since 2×100570612 = 202288951915442, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10057031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37676 + ... + 37941.

It is an arithmetic number, because the mean of its divisors is an integer number (1512360).

Almost surely, 210057061 is an apocalyptic number.

It is an amenable number.

10057061 is a deficient number, since it is larger than the sum of its proper divisors (2041819).

10057061 is an equidigital number, since it uses as much as digits as its factorization.

10057061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75643.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 10057061 is about 3171.2869627330. The cubic root of 10057061 is about 215.8524727076.

The spelling of 10057061 in words is "ten million, fifty-seven thousand, sixty-one".

Divisors: 1 7 19 133 75617 529319 1436723 10057061