Base | Representation |
---|---|
bin | 110110101001100111… |
… | …101010001101010011 |
3 | 12121110112101011021201 |
4 | 312221213222031103 |
5 | 1430134130231401 |
6 | 42542442532031 |
7 | 4145103332425 |
oct | 665147521523 |
9 | 177415334251 |
10 | 58680320851 |
11 | 22982569639 |
12 | b457b07017 |
13 | 56c2221b59 |
14 | 2ba94cc815 |
15 | 17d6976b01 |
hex | da99ea353 |
58680320851 has 4 divisors (see below), whose sum is σ = 58682594304. Its totient is φ = 58678047400.
The previous prime is 58680320827. The next prime is 58680320857. The reversal of 58680320851 is 15802308685.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15802308685 = 5 ⋅3160461737.
It is a cyclic number.
It is not a de Polignac number, because 58680320851 - 27 = 58680320723 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58680320857) 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, 1097560 + ... + 1149781.
It is an arithmetic number, because the mean of its divisors is an integer number (14670648576).
Almost surely, 258680320851 is an apocalyptic number.
58680320851 is a deficient number, since it is larger than the sum of its proper divisors (2273453).
58680320851 is a wasteful number, since it uses less digits than its factorization.
58680320851 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2273452.
The product of its (nonzero) digits is 460800, while the sum is 46.
The spelling of 58680320851 in words is "fifty-eight billion, six hundred eighty million, three hundred twenty thousand, eight hundred fifty-one".
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