Base | Representation |
---|---|
bin | 110110101001000000… |
… | …000011100111001011 |
3 | 12121102210211201021011 |
4 | 312221000003213023 |
5 | 1430124001023042 |
6 | 42541432224351 |
7 | 4144616153161 |
oct | 665100034713 |
9 | 177383751234 |
10 | 58669939147 |
11 | 22977718716 |
12 | b45453b0b7 |
13 | 56c0028631 |
14 | 2ba7d89231 |
15 | 17d5ac5a17 |
hex | da90039cb |
58669939147 has 32 divisors (see below), whose sum is σ = 64530146880. Its totient is φ = 53114941440.
The previous prime is 58669939129. The next prime is 58669939189. The reversal of 58669939147 is 74193996685.
It is a de Polignac number, because none of the positive numbers 2k-58669939147 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58669939247) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23179272 + ... + 23181802.
It is an arithmetic number, because the mean of its divisors is an integer number (2016567090).
Almost surely, 258669939147 is an apocalyptic number.
58669939147 is a deficient number, since it is larger than the sum of its proper divisors (5860207733).
58669939147 is a wasteful number, since it uses less digits than its factorization.
58669939147 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2991.
The product of its digits is 88179840, while the sum is 67.
The spelling of 58669939147 in words is "fifty-eight billion, six hundred sixty-nine million, nine hundred thirty-nine thousand, one hundred forty-seven".
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