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50231108 = 2223952543
BaseRepresentation
bin1011111110011…
…1011101000100
310111112000010102
42333213131010
5100324343413
64552343232
71146646244
oct277473504
9114460112
1050231108
1126399414
12149a4b18
13a539665
146957b24
154623458
hex2fe7744

50231108 has 12 divisors (see below), whose sum is σ = 88273920. Its totient is φ = 25009992.

The previous prime is 50231101. The next prime is 50231119. The reversal of 50231108 is 80113205.

It is a self number, because there is not a number n which added to its sum of digits gives 50231108.

It is not an unprimeable number, because it can be changed into a prime (50231101) 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, 25316 + ... + 27227.

It is an arithmetic number, because the mean of its divisors is an integer number (7356160).

Almost surely, 250231108 is an apocalyptic number.

It is an amenable number.

50231108 is a deficient number, since it is larger than the sum of its proper divisors (38042812).

50231108 is a wasteful number, since it uses less digits than its factorization.

50231108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52786 (or 52784 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 50231108 is about 7087.3907751725. The cubic root of 50231108 is about 368.9698836818.

The spelling of 50231108 in words is "fifty million, two hundred thirty-one thousand, one hundred eight".

Divisors: 1 2 4 239 478 956 52543 105086 210172 12557777 25115554 50231108