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50930068 = 2271818931
BaseRepresentation
bin1100001001001…
…0000110010100
310112211111220211
43002102012110
5101014230233
65015335204
71155620110
oct302220624
9115744824
1050930068
1126826572
1215081504
13a722847
146a9a740
1547105cd
hex3092194

50930068 has 12 divisors (see below), whose sum is σ = 101860192. Its totient is φ = 21827160.

The previous prime is 50930063. The next prime is 50930069. The reversal of 50930068 is 86003905.

50930068 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50930063) 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, 909438 + ... + 909493.

Almost surely, 250930068 is an apocalyptic number.

It is an amenable number.

50930068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

50930068 is a wasteful number, since it uses less digits than its factorization.

50930068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818942 (or 1818940 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 50930068 is about 7136.5305296061. The cubic root of 50930068 is about 370.6733974906.

The spelling of 50930068 in words is "fifty million, nine hundred thirty thousand, sixty-eight".

Divisors: 1 2 4 7 14 28 1818931 3637862 7275724 12732517 25465034 50930068