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56060928000 = 213325371179
BaseRepresentation
bin110100001101011111…
…011110000000000000
312100200222112012210200
4310031133132000000
51404303044144000
641430512125200
74023146011530
oct641537360000
9170628465720
1056060928000
1121858a28a60
12aa46836800
13539564bc5c
1429db67d4c0
1516d1a15500
hexd0d7de000

56060928000 has 1344 divisors, whose sum is σ = 255165880320. Its totient is φ = 11501568000.

The previous prime is 56060927981. The next prime is 56060928037. The reversal of 56060928000 is 82906065.

56060928000 is a `hidden beast` number, since 560 + 6 + 0 + 92 + 8 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1344).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 709631961 + ... + 709632039.

Almost surely, 256060928000 is an apocalyptic number.

56060928000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56060928000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127582940160).

56060928000 is an abundant number, since it is smaller than the sum of its proper divisors (199104952320).

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

56060928000 is a wasteful number, since it uses less digits than its factorization.

56060928000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The spelling of 56060928000 in words is "fifty-six billion, sixty million, nine hundred twenty-eight thousand".