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56353024436 = 2243537098719
BaseRepresentation
bin110100011110111001…
…101110100110110100
312101110100011020210012
4310132321232212310
51410402333240221
641515504515352
74033323542612
oct643671564664
9171410136705
1056353024436
11219988a4375
12ab0861bb58
135411010497
142a283966b2
1516ec4b265b
hexd1ee6e9b4

56353024436 has 48 divisors (see below), whose sum is σ = 102972038400. Its totient is φ = 26960798592.

The previous prime is 56353024421. The next prime is 56353024459. The reversal of 56353024436 is 63442035365.

It is a super-5 number, since 5×563530244365 (a number of 55 digits) contains 55555 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56353024393 and 56353024402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6458885 + ... + 6467603.

It is an arithmetic number, because the mean of its divisors is an integer number (2145250800).

Almost surely, 256353024436 is an apocalyptic number.

It is an amenable number.

56353024436 is a deficient number, since it is larger than the sum of its proper divisors (46619013964).

56353024436 is a wasteful number, since it uses less digits than its factorization.

56353024436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9528 (or 9526 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 41.

The spelling of 56353024436 in words is "fifty-six billion, three hundred fifty-three million, twenty-four thousand, four hundred thirty-six".

Divisors: 1 2 4 43 53 86 106 172 212 709 1418 2279 2836 4558 8719 9116 17438 30487 34876 37577 60974 75154 121948 150308 374917 462107 749834 924214 1499668 1615811 1848428 3231622 6181771 6463244 12363542 19870601 24727084 39741202 79482404 265816153 327633863 531632306 655267726 1063264612 1310535452 14088256109 28176512218 56353024436