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58961294950 = 2521962064521
BaseRepresentation
bin110110111010010111…
…011111011001100110
312122012010002010021211
4312322113133121212
51431223042414300
643030401102034
74155054511045
oct667227373146
9178163063254
1058961294950
1123007128638
12b51602791a
1357384baa0c
142bd494c55c
1518014784ba
hexdba5df666

58961294950 has 24 divisors (see below), whose sum is σ = 115440010920. Its totient is φ = 22343227200.

The previous prime is 58961294933. The next prime is 58961294993. The reversal of 58961294950 is 5949216985.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31031311 + ... + 31033210.

It is an arithmetic number, because the mean of its divisors is an integer number (4810000455).

Almost surely, 258961294950 is an apocalyptic number.

58961294950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

58961294950 is a deficient number, since it is larger than the sum of its proper divisors (56478715970).

58961294950 is a wasteful number, since it uses less digits than its factorization.

58961294950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62064552 (or 62064547 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 58.

The spelling of 58961294950 in words is "fifty-eight billion, nine hundred sixty-one million, two hundred ninety-four thousand, nine hundred fifty".

Divisors: 1 2 5 10 19 25 38 50 95 190 475 950 62064521 124129042 310322605 620645210 1179225899 1551613025 2358451798 3103226050 5896129495 11792258990 29480647475 58961294950