Base | Representation |
---|---|
bin | 110110101011010010… |
… | …110010101101100001 |
3 | 12121112111012222121200 |
4 | 312223102302231201 |
5 | 1430213322430324 |
6 | 42545324511413 |
7 | 4145564131605 |
oct | 665322625541 |
9 | 177474188550 |
10 | 58708405089 |
11 | 22997400754 |
12 | b4653ab569 |
13 | 56c7ca5b49 |
14 | 2bad11d505 |
15 | 17d9172ec9 |
hex | dab4b2b61 |
58708405089 has 72 divisors (see below), whose sum is σ = 89788608000. Its totient is φ = 36920759040.
The previous prime is 58708405057. The next prime is 58708405103. The reversal of 58708405089 is 98050480785.
58708405089 is a `hidden beast` number, since 58 + 7 + 0 + 84 + 0 + 508 + 9 = 666.
It is not a de Polignac number, because 58708405089 - 25 = 58708405057 is a prime.
It is not an unprimeable number, because it can be changed into a prime (58708405039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 295017012 + ... + 295017210.
It is an arithmetic number, because the mean of its divisors is an integer number (1247064000).
Almost surely, 258708405089 is an apocalyptic number.
It is an amenable number.
58708405089 is a deficient number, since it is larger than the sum of its proper divisors (31080202911).
58708405089 is a wasteful number, since it uses less digits than its factorization.
58708405089 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 543 (or 431 counting only the distinct ones).
The product of its (nonzero) digits is 3225600, while the sum is 54.
The spelling of 58708405089 in words is "fifty-eight billion, seven hundred eight million, four hundred five thousand, eighty-nine".
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