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56060605151 = 475397232013
BaseRepresentation
bin110100001101011110…
…001111001011011111
312100200221220210221022
4310031132033023133
51404303003331101
641430501154355
74023143165345
oct641536171337
9170627823838
1056060605151
1121858828441
12aa466bb9bb
135395568015
1429db5d7995
1516d199ea1b
hexd0d78f2df

56060605151 has 16 divisors (see below), whose sum is σ = 58935268224. Its totient is φ = 53277379584.

The previous prime is 56060605141. The next prime is 56060605157. The reversal of 56060605151 is 15150606065.

It is a cyclic number.

It is not a de Polignac number, because 56060605151 - 26 = 56060605087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56060605157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125621 + ... + 357633.

It is an arithmetic number, because the mean of its divisors is an integer number (3683454264).

Almost surely, 256060605151 is an apocalyptic number.

56060605151 is a deficient number, since it is larger than the sum of its proper divisors (2874663073).

56060605151 is a wasteful number, since it uses less digits than its factorization.

56060605151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232210.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 56060605151 in words is "fifty-six billion, sixty million, six hundred five thousand, one hundred fifty-one".

Divisors: 1 47 53 97 2491 4559 5141 232013 241627 10904611 12296689 22505261 577944383 1057747267 1192778833 56060605151