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52440583496 = 237936438991
BaseRepresentation
bin110000110101101100…
…111100110101001000
312000100200012122210012
4300311230330311020
51324344242132441
640031343411052
73534345414350
oct606554746510
9160320178705
1052440583496
1120270384604
12a1b62b3a88
134c39597982
142776915b60
15156dc859eb
hexc35b3cd48

52440583496 has 16 divisors (see below), whose sum is σ = 112372679040. Its totient is φ = 22474535760.

The previous prime is 52440583423. The next prime is 52440583499. The reversal of 52440583496 is 69438504425.

52440583496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (52440583499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468219440 + ... + 468219551.

It is an arithmetic number, because the mean of its divisors is an integer number (7023292440).

Almost surely, 252440583496 is an apocalyptic number.

52440583496 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

52440583496 is an abundant number, since it is smaller than the sum of its proper divisors (59932095544).

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

52440583496 is a wasteful number, since it uses less digits than its factorization.

52440583496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936439004 (or 936439000 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 50.

The spelling of 52440583496 in words is "fifty-two billion, four hundred forty million, five hundred eighty-three thousand, four hundred ninety-six".

Divisors: 1 2 4 7 8 14 28 56 936438991 1872877982 3745755964 6555072937 7491511928 13110145874 26220291748 52440583496