Base | Representation |
---|---|
bin | 10101011100101000… |
… | …110000010110100001 |
3 | 2012102221011122020210 |
4 | 111130220300112201 |
5 | 334130412233121 |
6 | 14325051524333 |
7 | 1443452322063 |
oct | 253450602641 |
9 | 65387148223 |
10 | 23029024161 |
11 | 9848313780 |
12 | 45684596a9 |
13 | 22300b1c20 |
14 | 11866c5733 |
15 | 8ebb44876 |
hex | 55ca305a1 |
23029024161 has 16 divisors (see below), whose sum is σ = 36073437120. Its totient is φ = 12883369920.
The previous prime is 23029024147. The next prime is 23029024181. The reversal of 23029024161 is 16142092032.
It is not a de Polignac number, because 23029024161 - 29 = 23029023649 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23029024181) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26839926 + ... + 26840783.
It is an arithmetic number, because the mean of its divisors is an integer number (2254589820).
Almost surely, 223029024161 is an apocalyptic number.
It is an amenable number.
23029024161 is a deficient number, since it is larger than the sum of its proper divisors (13044412959).
23029024161 is a wasteful number, since it uses less digits than its factorization.
23029024161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53680736.
The product of its (nonzero) digits is 5184, while the sum is 30.
The spelling of 23029024161 in words is "twenty-three billion, twenty-nine million, twenty-four thousand, one hundred sixty-one".
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