Base | Representation |
---|---|
bin | 110110111100001100… |
… | …100111110110000111 |
3 | 12122021020212010020101 |
4 | 312330030213312013 |
5 | 1431303423003031 |
6 | 43033415144531 |
7 | 4155606505222 |
oct | 667414476607 |
9 | 178236763211 |
10 | 58992000391 |
11 | 230224a0035 |
12 | b524375147 |
13 | 574197bb0c |
14 | 2bd8a625b9 |
15 | 1803ee1361 |
hex | dbc327d87 |
58992000391 has 4 divisors (see below), whose sum is σ = 59422599072. Its totient is φ = 58561401712.
The previous prime is 58992000313. The next prime is 58992000401. The reversal of 58992000391 is 19300029985.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 19300029985 = 5 ⋅3860005997.
It is a cyclic number.
It is not a de Polignac number, because 58992000391 - 211 = 58991998343 is a prime.
It is a super-2 number, since 2×589920003912 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58992000191) 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, 215299135 + ... + 215299408.
It is an arithmetic number, because the mean of its divisors is an integer number (14855649768).
Almost surely, 258992000391 is an apocalyptic number.
58992000391 is the 153613-rd centered pentagonal number.
58992000391 is a deficient number, since it is larger than the sum of its proper divisors (430598681).
58992000391 is a wasteful number, since it uses less digits than its factorization.
58992000391 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 430598680.
The product of its (nonzero) digits is 174960, while the sum is 46.
The spelling of 58992000391 in words is "fifty-eight billion, nine hundred ninety-two million, three hundred ninety-one", and thus it is an aban number.
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