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58061965194 = 2323225664733
BaseRepresentation
bin110110000100110000…
…110100011110001010
312112212102211102210100
4312010300310132022
51422402330341234
642401233230230
74123554363312
oct660460643612
9175772742710
1058061965194
1122695513902
12b304a02376
13562409a42c
142b4b328442
15179c530399
hexd84c3478a

58061965194 has 12 divisors (see below), whose sum is σ = 125800924626. Its totient is φ = 19353988392.

The previous prime is 58061965151. The next prime is 58061965201. The reversal of 58061965194 is 49156916085.

58061965194 is a `hidden beast` number, since 5 + 8 + 0 + 619 + 6 + 5 + 19 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 53946101169 + 4115864025 = 232263^2 + 64155^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 58061965194.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1612832349 + ... + 1612832384.

Almost surely, 258061965194 is an apocalyptic number.

58061965194 is an abundant number, since it is smaller than the sum of its proper divisors (67738959432).

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

58061965194 is a wasteful number, since it uses less digits than its factorization.

58061965194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3225664741 (or 3225664738 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 54.

The spelling of 58061965194 in words is "fifty-eight billion, sixty-one million, nine hundred sixty-five thousand, one hundred ninety-four".

Divisors: 1 2 3 6 9 18 3225664733 6451329466 9676994199 19353988398 29030982597 58061965194