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56092437200 = 2452140231093
BaseRepresentation
bin110100001111010111…
…101010101011010000
312100210011211001022002
4310033113222223100
51404334130442300
641433555333132
74024010564222
oct641727525320
9170704731262
1056092437200
112187479a318
12aa552b11a8
13539c031b57
142a01922412
1516d468b5d5
hexd0f5eaad0

56092437200 has 30 divisors (see below), whose sum is σ = 134762081334. Its totient is φ = 22436974720.

The previous prime is 56092437199. The next prime is 56092437257. The reversal of 56092437200 is 273429065.

It can be written as a sum of positive squares in 3 ways, for example, as 3208995904 + 52883441296 = 56648^2 + 229964^2 .

It is a super-2 number, since 2×560924372002 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70115147 + ... + 70115946.

Almost surely, 256092437200 is an apocalyptic number.

56092437200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56092437200 is an abundant number, since it is smaller than the sum of its proper divisors (78669644134).

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

56092437200 is a wasteful number, since it uses less digits than its factorization.

56092437200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140231111 (or 140231100 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 56092437200 in words is "fifty-six billion, ninety-two million, four hundred thirty-seven thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 140231093 280462186 560924372 701155465 1121848744 1402310930 2243697488 2804621860 3505777325 5609243720 7011554650 11218487440 14023109300 28046218600 56092437200