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50716904 = 237905659
BaseRepresentation
bin1100000101111…
…0000011101000
310112102200111212
43001132003220
5100440420104
65011012252
71154041460
oct301360350
9115380455
1050716904
11266a03a7
1214b9a088
13a679804
146a42ba0
1546bc36e
hex305e0e8

50716904 has 16 divisors (see below), whose sum is σ = 108679200. Its totient is φ = 21735792.

The previous prime is 50716903. The next prime is 50716907. The reversal of 50716904 is 40961705.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50716903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452774 + ... + 452885.

It is an arithmetic number, because the mean of its divisors is an integer number (6792450).

Almost surely, 250716904 is an apocalyptic number.

It is an amenable number.

50716904 is an abundant number, since it is smaller than the sum of its proper divisors (57962296).

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

50716904 is a wasteful number, since it uses less digits than its factorization.

50716904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905672 (or 905668 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 50716904 is about 7121.5801617338. The cubic root of 50716904 is about 370.1555323715.

The spelling of 50716904 in words is "fifty million, seven hundred sixteen thousand, nine hundred four".

Divisors: 1 2 4 7 8 14 28 56 905659 1811318 3622636 6339613 7245272 12679226 25358452 50716904