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50316356 = 2231873947
BaseRepresentation
bin1011111111110…
…0010001000100
310111200100001202
42333330101010
5100340110411
64554242032
71150452626
oct277742104
9114610052
1050316356
1126447472
1214a26318
13a5693bc
14697ac16
15463d83b
hex2ffc444

50316356 has 12 divisors (see below), whose sum is σ = 88103568. Its totient is φ = 25143912.

The previous prime is 50316347. The next prime is 50316373. The reversal of 50316356 is 65361305.

It is a super-2 number, since 2×503163562 = 5063471362237472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10775 + ... + 14721.

It is an arithmetic number, because the mean of its divisors is an integer number (7341964).

Almost surely, 250316356 is an apocalyptic number.

It is an amenable number.

50316356 is a deficient number, since it is larger than the sum of its proper divisors (37787212).

50316356 is a wasteful number, since it uses less digits than its factorization.

50316356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7138 (or 7136 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 50316356 is about 7093.4022866323. The cubic root of 50316356 is about 369.1784939036.

The spelling of 50316356 in words is "fifty million, three hundred sixteen thousand, three hundred fifty-six".

Divisors: 1 2 4 3187 3947 6374 7894 12748 15788 12579089 25158178 50316356