Search a number
-
+
56060005055 = 5471012361913
BaseRepresentation
bin110100001101011011…
…111100101010111111
312100200220210022202112
4310031123330222333
51404302330130210
641430440244235
74023135115655
oct641533745277
9170626708675
1056060005055
112185845859a
12aa4647067b
1353953b7b32
1429db4bcdd5
1516d18d1d05
hexd0d6fcabf

56060005055 has 16 divisors (see below), whose sum is σ = 69383585664. Its totient is φ = 43459180800.

The previous prime is 56060005049. The next prime is 56060005093. The reversal of 56060005055 is 55050006065.

It is not a de Polignac number, because 56060005055 - 214 = 56059988671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1157222 + ... + 1204691.

It is an arithmetic number, because the mean of its divisors is an integer number (4336474104).

Almost surely, 256060005055 is an apocalyptic number.

56060005055 is a deficient number, since it is larger than the sum of its proper divisors (13323580609).

56060005055 is a wasteful number, since it uses less digits than its factorization.

56060005055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2362066.

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 56060005055 in words is "fifty-six billion, sixty million, five thousand, fifty-five".

Divisors: 1 5 47 101 235 505 4747 23735 2361913 11809565 111009911 238553213 555049555 1192766065 11212001011 56060005055