Base | Representation |
---|---|
bin | 10101011110011100… |
… | …001111010000001001 |
3 | 2012112001010200011202 |
4 | 111132130033100021 |
5 | 334211140003124 |
6 | 14332052433545 |
7 | 1444300535660 |
oct | 253634172011 |
9 | 65461120152 |
10 | 23059297289 |
11 | 9863410396 |
12 | 45766188b5 |
13 | 2236451312 |
14 | 118a725dd7 |
15 | 8ee6245ae |
hex | 55e70f409 |
23059297289 has 16 divisors (see below), whose sum is σ = 27511283712. Its totient is φ = 18897511248.
The previous prime is 23059297279. The next prime is 23059297291. The reversal of 23059297289 is 98279295032.
It is not a de Polignac number, because 23059297289 - 220 = 23058248713 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23059297279) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 353612 + ... + 413714.
It is an arithmetic number, because the mean of its divisors is an integer number (1719455232).
Almost surely, 223059297289 is an apocalyptic number.
It is an amenable number.
23059297289 is a deficient number, since it is larger than the sum of its proper divisors (4451986423).
23059297289 is a wasteful number, since it uses less digits than its factorization.
23059297289 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62516.
The product of its (nonzero) digits is 4898880, while the sum is 56.
The spelling of 23059297289 in words is "twenty-three billion, fifty-nine million, two hundred ninety-seven thousand, two hundred eighty-nine".
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