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56063074424 = 2372831723109
BaseRepresentation
bin110100001101100111…
…101010000001111000
312100201010120021010212
4310031213222001320
51404304121340144
641431030130252
74023203161400
oct641547520170
9170633507125
1056063074424
112185a164665
12aa474b0988
135395c20c26
1429dba7b800
1516d1cdb49e
hexd0d9ea078

56063074424 has 48 divisors (see below), whose sum is σ = 123753760200. Its totient is φ = 23737535808.

The previous prime is 56063074409. The next prime is 56063074429. The reversal of 56063074424 is 42447036065.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56063074429) by changing a digit.

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, 829019 + ... + 894090.

Almost surely, 256063074424 is an apocalyptic number.

It is an amenable number.

56063074424 is an abundant number, since it is smaller than the sum of its proper divisors (67690685776).

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

56063074424 is a wasteful number, since it uses less digits than its factorization.

56063074424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1723212 (or 1723201 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 41.

The spelling of 56063074424 in words is "fifty-six billion, sixty-three million, seventy-four thousand, four hundred twenty-four".

Divisors: 1 2 4 7 8 14 28 49 56 83 98 166 196 332 392 581 664 1162 2324 4067 4648 8134 16268 32536 1723109 3446218 6892436 12061763 13784872 24123526 48247052 84432341 96494104 143018047 168864682 286036094 337729364 572072188 675458728 1001126329 1144144376 2002252658 4004505316 7007884303 8009010632 14015768606 28031537212 56063074424