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56294303385894 = 2372216188605841
BaseRepresentation
bin11001100110011000010011…
…11101001100100100100110
321101022200102210102212022120
430303030021331030210212
524334311213131322034
6315421125043210410
714600062213430400
oct1463141175144446
9241280383385276
1056294303385894
1116a343097432a2
126392268376a06
1325546b762a8a2
14dc8931b41b70
156795260eac49
hex333309f4c926

56294303385894 has 48 divisors (see below), whose sum is σ = 131031027996336. Its totient is φ = 16076643609600.

The previous prime is 56294303385893. The next prime is 56294303386003. The reversal of 56294303385894 is 49858330349265.

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56294303385893) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43667587 + ... + 44938254.

It is an arithmetic number, because the mean of its divisors is an integer number (2729813083257).

Almost surely, 256294303385894 is an apocalyptic number.

56294303385894 is an abundant number, since it is smaller than the sum of its proper divisors (74736724610442).

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

56294303385894 is a wasteful number, since it uses less digits than its factorization.

56294303385894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88608021 (or 88608014 counting only the distinct ones).

The product of its (nonzero) digits is 671846400, while the sum is 69.

The spelling of 56294303385894 in words is "fifty-six trillion, two hundred ninety-four billion, three hundred three million, three hundred eighty-five thousand, eight hundred ninety-four".