Search a number
-
+
57364017 = 347406837
BaseRepresentation
bin1101101011010…
…0111000110001
310222221101122020
43122310320301
5104141122032
65405302053
71264405014
oct332647061
9128841566
1057364017
112a420487
1217264929
13bb66209
14789337b
155081b2c
hex36b4e31

57364017 has 8 divisors (see below), whose sum is σ = 78112896. Its totient is φ = 37428912.

The previous prime is 57364009. The next prime is 57364031. The reversal of 57364017 is 71046375.

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

It is not a de Polignac number, because 57364017 - 23 = 57364009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57364007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203278 + ... + 203559.

It is an arithmetic number, because the mean of its divisors is an integer number (9764112).

Almost surely, 257364017 is an apocalyptic number.

It is an amenable number.

57364017 is a deficient number, since it is larger than the sum of its proper divisors (20748879).

57364017 is a wasteful number, since it uses less digits than its factorization.

57364017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406887.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 57364017 is about 7573.9036830422. The cubic root of 57364017 is about 385.6676266703.

The spelling of 57364017 in words is "fifty-seven million, three hundred sixty-four thousand, seventeen".

Divisors: 1 3 47 141 406837 1220511 19121339 57364017