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50331052 = 2215977879
BaseRepresentation
bin1011111111111…
…1110110101100
310111201002020001
42333333312230
5100341043202
64554434044
71150543522
oct277776654
9114632201
1050331052
1126457512
1214a32924
13a572cb5
146982312
154642d87
hex2fffdac

50331052 has 12 divisors (see below), whose sum is σ = 88145680. Its totient is φ = 25146576.

The previous prime is 50331049. The next prime is 50331059. The reversal of 50331052 is 25013305.

It is not an unprimeable number, because it can be changed into a prime (50331059) 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, 2449 + ... + 10327.

Almost surely, 250331052 is an apocalyptic number.

It is an amenable number.

50331052 is a deficient number, since it is larger than the sum of its proper divisors (37814628).

50331052 is a wasteful number, since it uses less digits than its factorization.

50331052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9480 (or 9478 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 50331052 is about 7094.4381031904. The cubic root of 50331052 is about 369.2144326417.

Adding to 50331052 its reverse (25013305), we get a palindrome (75344357).

The spelling of 50331052 in words is "fifty million, three hundred thirty-one thousand, fifty-two".

Divisors: 1 2 4 1597 3194 6388 7879 15758 31516 12582763 25165526 50331052