Base | Representation |
---|---|
bin | 110110101010010000… |
… | …110100100111011100 |
3 | 12121111021200101010020 |
4 | 312222100310213130 |
5 | 1430144411031023 |
6 | 42543510112140 |
7 | 4145264133630 |
oct | 665220644734 |
9 | 177437611106 |
10 | 58691111388 |
11 | 22988669738 |
12 | b45b64b650 |
13 | 56c452c4a0 |
14 | 2baaadadc0 |
15 | 17d78a8de3 |
hex | daa4349dc |
58691111388 has 96 divisors (see below), whose sum is σ = 170286756864. Its totient is φ = 15319369728.
The previous prime is 58691111363. The next prime is 58691111393. The reversal of 58691111388 is 88311119685.
58691111388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 58691111388.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 171120 + ... + 382967.
It is an arithmetic number, because the mean of its divisors is an integer number (1773820384).
Almost surely, 258691111388 is an apocalyptic number.
It is an amenable number.
58691111388 is an abundant number, since it is smaller than the sum of its proper divisors (111595645476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58691111388 is a wasteful number, since it uses less digits than its factorization.
58691111388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 554211 (or 554209 counting only the distinct ones).
The product of its digits is 414720, while the sum is 51.
The spelling of 58691111388 in words is "fifty-eight billion, six hundred ninety-one million, one hundred eleven thousand, three hundred eighty-eight".
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