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56275351314 = 23713409252001
BaseRepresentation
bin110100011010010001…
…011011011100010010
312101020221000001021220
4310122101123130102
51410222442220224
641504052025510
74031361410430
oct643221333422
9171227001256
1056275351314
1121958a72406
12aaa6602296
1353cabb6260
142a1bd37d50
1516e576d279
hexd1a45b712

56275351314 has 64 divisors (see below), whose sum is σ = 138863182080. Its totient is φ = 14805504000.

The previous prime is 56275351291. The next prime is 56275351331. The reversal of 56275351314 is 41315357265.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 31 ways as a sum of consecutive naturals, for example, 97314 + ... + 349314.

It is an arithmetic number, because the mean of its divisors is an integer number (2169737220).

Almost surely, 256275351314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56275351314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69431591040).

56275351314 is an abundant number, since it is smaller than the sum of its proper divisors (82587830766).

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

56275351314 is a wasteful number, since it uses less digits than its factorization.

56275351314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252435.

The product of its digits is 378000, while the sum is 42.

The spelling of 56275351314 in words is "fifty-six billion, two hundred seventy-five million, three hundred fifty-one thousand, three hundred fourteen".

Divisors: 1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 409 546 818 1227 2454 2863 5317 5726 8589 10634 15951 17178 31902 37219 74438 111657 223314 252001 504002 756003 1512006 1764007 3276013 3528014 5292021 6552026 9828039 10584042 19656078 22932091 45864182 68796273 103068409 137592546 206136818 309205227 618410454 721478863 1339889317 1442957726 2164436589 2679778634 4019667951 4328873178 8039335902 9379225219 18758450438 28137675657 56275351314