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56095430888 = 23721181121169
BaseRepresentation
bin110100001111100011…
…000101100011101000
312100210101110010212102
4310033203011203220
51404340412242023
641434143432532
74024045203200
oct641743054350
9170711403772
1056095430888
1121876454542
12aa562b5748
13539c83c673
142a020a1400
1516d4a7d628
hexd0f8c58e8

56095430888 has 48 divisors (see below), whose sum is σ = 122455613700. Its totient is φ = 24020344320.

The previous prime is 56095430819. The next prime is 56095430971. The reversal of 56095430888 is 88803459065.

It can be written as a sum of positive squares in 2 ways, for example, as 53057436964 + 3037993924 = 230342^2 + 55118^2 .

It is a Harshad number since it is a multiple of its sum of digits (56).

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 11 ways as a sum of consecutive naturals, for example, 402368 + ... + 523536.

Almost surely, 256095430888 is an apocalyptic number.

It is an amenable number.

56095430888 is an abundant number, since it is smaller than the sum of its proper divisors (66360182812).

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

56095430888 is a wasteful number, since it uses less digits than its factorization.

56095430888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122370 (or 122359 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 56.

The spelling of 56095430888 in words is "fifty-six billion, ninety-five million, four hundred thirty thousand, eight hundred eighty-eight".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 1181 2362 4724 8267 9448 16534 33068 57869 66136 115738 121169 231476 242338 462952 484676 848183 969352 1696366 3392732 5937281 6785464 11874562 23749124 47498248 143100589 286201178 572402356 1001704123 1144804712 2003408246 4006816492 7011928861 8013632984 14023857722 28047715444 56095430888