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50680934974 = 2193743176713
BaseRepresentation
bin101111001100110100…
…011011001000111110
311211211001010020210201
4233030310123020332
51312243304404344
635141004154114
73442630560625
oct571464331076
9154731106721
1050680934974
111a54808062a
1299a4b3893a
134a18b65427
14264ad446bc
1514b954d4d4
hexbccd1b23e

50680934974 has 16 divisors (see below), whose sum is σ = 76518575712. Its totient is φ = 25175098368.

The previous prime is 50680934957. The next prime is 50680934987. The reversal of 50680934974 is 47943908605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198442 + ... + 375154.

It is an arithmetic number, because the mean of its divisors is an integer number (4782410982).

Almost surely, 250680934974 is an apocalyptic number.

50680934974 is a deficient number, since it is larger than the sum of its proper divisors (25837640738).

50680934974 is a wasteful number, since it uses less digits than its factorization.

50680934974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177651.

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 50680934974 in words is "fifty billion, six hundred eighty million, nine hundred thirty-four thousand, nine hundred seventy-four".

Divisors: 1 2 193 386 743 1486 143399 176713 286798 353426 34105609 68211218 131297759 262595518 25340467487 50680934974