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56050050050060 = 22511254772954773
BaseRepresentation
bin11001011111010001010110…
…10100101010100000001100
321100110022222100200210102212
430233220223110222200030
524321311000303100220
6315113012034405552
714543324330351513
oct1457505324524014
9240408870623385
1056050050050060
111694a769038980
126352a604308b8
13253765ccc78c1
14dbaba063567a
15672ecca770c5
hex32fa2b52a80c

56050050050060 has 24 divisors (see below), whose sum is σ = 128405569206096. Its totient is φ = 20381836381760.

The previous prime is 56050050050017. The next prime is 56050050050063. The reversal of 56050050050060 is 6005005005065.

It is a super-2 number, since 2×560500500500602 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56050050049999 and 56050050050026.

It is not an unprimeable number, because it can be changed into a prime (56050050050063) 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, 127386477167 + ... + 127386477606.

It is an arithmetic number, because the mean of its divisors is an integer number (5350232050254).

Almost surely, 256050050050060 is an apocalyptic number.

It is an amenable number.

56050050050060 is an abundant number, since it is smaller than the sum of its proper divisors (72355519156036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56050050050060 is a wasteful number, since it uses less digits than its factorization.

56050050050060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254772954793 (or 254772954791 counting only the distinct ones).

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

The spelling of 56050050050060 in words is "fifty-six trillion, fifty billion, fifty million, fifty thousand, sixty", and thus it is an eban number.

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 254772954773 509545909546 1019091819092 1273864773865 2547729547730 2802502502503 5095459095460 5605005005006 11210010010012 14012512512515 28025025025030 56050050050060