Search a number
-
+
56050560107 = 1723511402421
BaseRepresentation
bin110100001100110111…
…111010110001101011
312100200021000110201122
4310030313322301223
51404242420410412
641425502005455
74022661620453
oct641467726153
9170607013648
1056050560107
1121853097453
12aa4327688b
13539345bac9
1429da140d63
1516d0b68572
hexd0cdfac6b

56050560107 has 8 divisors (see below), whose sum is σ = 59372937792. Its totient is φ = 52730992000.

The previous prime is 56050560077. The next prime is 56050560131. The reversal of 56050560107 is 70106505065.

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 56050560107 - 234 = 38870690923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56050562107) 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, 661244 + ... + 741177.

It is an arithmetic number, because the mean of its divisors is an integer number (7421617224).

Almost surely, 256050560107 is an apocalyptic number.

56050560107 is a deficient number, since it is larger than the sum of its proper divisors (3322377685).

56050560107 is a wasteful number, since it uses less digits than its factorization.

56050560107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1404789.

The product of its (nonzero) digits is 31500, while the sum is 35.

The spelling of 56050560107 in words is "fifty-six billion, fifty million, five hundred sixty thousand, one hundred seven".

Divisors: 1 17 2351 39967 1402421 23841157 3297091771 56050560107