Search a number
-
+
57041008 = 2410932707
BaseRepresentation
bin1101100110011…
…0000001110000
310222022222112221
43121212001300
5104100303013
65354330424
71261561213
oct331460160
9128288487
1057041008
112a21a832
1217129a14
13ba8219b
14780b77a
15501b08d
hex3666070

57041008 has 20 divisors (see below), whose sum is σ = 111534280. Its totient is φ = 28257984.

The previous prime is 57040981. The next prime is 57041009. The reversal of 57041008 is 80014075.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57041009) 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, 14610 + ... + 18097.

It is an arithmetic number, because the mean of its divisors is an integer number (5576714).

Almost surely, 257041008 is an apocalyptic number.

It is an amenable number.

57041008 is a deficient number, since it is larger than the sum of its proper divisors (54493272).

57041008 is a wasteful number, since it uses less digits than its factorization.

57041008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32824 (or 32818 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 57041008 is about 7552.5497681247. The cubic root of 57041008 is about 384.9423830121.

The spelling of 57041008 in words is "fifty-seven million, forty-one thousand, eight".

Divisors: 1 2 4 8 16 109 218 436 872 1744 32707 65414 130828 261656 523312 3565063 7130126 14260252 28520504 57041008