Search a number
-
+
56710024051 = 185213061931
BaseRepresentation
bin110100110100001011…
…100100101101110011
312102101012220201012011
4310310023210231303
51412120231232201
642015140343351
74045220152042
oct646413445563
9172335821164
1056710024051
112206136a47a
12aba80a4b57
135469c77665
142a5d966559
15171d9d0151
hexd342e4b73

56710024051 has 4 divisors (see below), whose sum is σ = 56713104504. Its totient is φ = 56706943600.

The previous prime is 56710024027. The next prime is 56710024103. The reversal of 56710024051 is 15042001765.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56710024051 - 223 = 56701635443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56710024951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1512445 + ... + 1549486.

It is an arithmetic number, because the mean of its divisors is an integer number (14178276126).

Almost surely, 256710024051 is an apocalyptic number.

56710024051 is a deficient number, since it is larger than the sum of its proper divisors (3080453).

56710024051 is a wasteful number, since it uses less digits than its factorization.

56710024051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3080452.

The product of its (nonzero) digits is 8400, while the sum is 31.

The spelling of 56710024051 in words is "fifty-six billion, seven hundred ten million, twenty-four thousand, fifty-one".

Divisors: 1 18521 3061931 56710024051