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56055605050 = 2521121112101
BaseRepresentation
bin110100001101001011…
…001010011100111010
312100200121111210002101
4310031023022130322
51404300213330200
641430202054014
74023052531654
oct641513123472
9170617453071
1056055605050
1121855a22825
12aa44aaa30a
135394507193
1429daa956d4
1516d131326a
hexd0d2ca73a

56055605050 has 12 divisors (see below), whose sum is σ = 104263425486. Its totient is φ = 22422242000.

The previous prime is 56055605017. The next prime is 56055605077. The reversal of 56055605050 is 5050655065.

56055605050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 22213219681 + 33842385369 = 149041^2 + 183963^2 .

It is a super-3 number, since 3×560556050503 (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 560556001 + ... + 560556100.

Almost surely, 256055605050 is an apocalyptic number.

56055605050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56055605050 is a deficient number, since it is larger than the sum of its proper divisors (48207820436).

56055605050 is a wasteful number, since it uses less digits than its factorization.

56055605050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121112113 (or 1121112108 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 37.

The spelling of 56055605050 in words is "fifty-six billion, fifty-five million, six hundred five thousand, fifty".

Divisors: 1 2 5 10 25 50 1121112101 2242224202 5605560505 11211121010 28027802525 56055605050