Search a number
-
+
58643148704 = 257261799771
BaseRepresentation
bin110110100111011001…
…110110111110100000
312121100221102121200112
4312213121312332200
51430100121224304
642535034110452
74144142353010
oct664731667640
9177327377615
1058643148704
112296358a658
12b44757b428
1356b76084ba
142ba45b3c40
1517d3582b6e
hexda7676fa0

58643148704 has 24 divisors (see below), whose sum is σ = 131947085088. Its totient is φ = 25132777920.

The previous prime is 58643148653. The next prime is 58643148713. The reversal of 58643148704 is 40784134685.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130899662 + ... + 130900109.

It is an arithmetic number, because the mean of its divisors is an integer number (5497795212).

Almost surely, 258643148704 is an apocalyptic number.

It is an amenable number.

58643148704 is an abundant number, since it is smaller than the sum of its proper divisors (73303936384).

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

58643148704 is a wasteful number, since it uses less digits than its factorization.

58643148704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261799788 (or 261799780 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 50.

The spelling of 58643148704 in words is "fifty-eight billion, six hundred forty-three million, one hundred forty-eight thousand, seven hundred four".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 261799771 523599542 1047199084 1832598397 2094398168 3665196794 4188796336 7330393588 8377592672 14660787176 29321574352 58643148704