Search a number
-
+
56592001 = 129743633
BaseRepresentation
bin1101011111100…
…0011010000001
310221111011122001
43113320122001
5103441421001
65340544001
71255011154
oct327703201
9127434561
1056592001
1129a43454
1216b52001
13b9559bb
147731c9b
154e7d001
hex35f8681

56592001 has 4 divisors (see below), whose sum is σ = 56636932. Its totient is φ = 56547072.

The previous prime is 56591987. The next prime is 56592007. The reversal of 56592001 is 10029565.

56592001 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.

It can be written as a sum of positive squares in 2 ways, for example, as 55115776 + 1476225 = 7424^2 + 1215^2 .

It is a cyclic number.

It is not a de Polignac number, because 56592001 - 29 = 56591489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56592007) 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 3 ways as a sum of consecutive naturals, for example, 20520 + ... + 23113.

It is an arithmetic number, because the mean of its divisors is an integer number (14159233).

Almost surely, 256592001 is an apocalyptic number.

It is an amenable number.

56592001 is a deficient number, since it is larger than the sum of its proper divisors (44931).

56592001 is a wasteful number, since it uses less digits than its factorization.

56592001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44930.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 56592001 is about 7522.7655154205. The cubic root of 56592001 is about 383.9296768829.

The spelling of 56592001 in words is "fifty-six million, five hundred ninety-two thousand, one".

Divisors: 1 1297 43633 56592001