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56061927076 = 221183872
BaseRepresentation
bin110100001101100011…
…010001111010100100
312100201001101222021111
4310031203101322210
51404303323131301
641430545354404
74023160342351
oct641543217244
9170631358244
1056061927076
1121859550641
12aa47038a04
13539590b91c
1429db85d628
1516d1b61551
hexd0d8d1ea4

56061927076 has 9 divisors (see below), whose sum is σ = 98109201099. Its totient is φ = 28030726764.

The previous prime is 56061927059. The next prime is 56061927083. The reversal of 56061927076 is 67072916065.

The square root of 56061927076 is 236774.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 414355 + ... + 532741.

Almost surely, 256061927076 is an apocalyptic number.

56061927076 is the 236774-th square number.

It is an amenable number.

56061927076 is a deficient number, since it is larger than the sum of its proper divisors (42047274023).

56061927076 is an frugal number, since it uses more digits than its factorization.

56061927076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236778 (or 118389 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 49.

Multiplying 56061927076 by its sum of digits (49), we get a square (2747034426724 = 16574182).

The spelling of 56061927076 in words is "fifty-six billion, sixty-one million, nine hundred twenty-seven thousand, seventy-six".

Divisors: 1 2 4 118387 236774 473548 14015481769 28030963538 56061927076