Base | Representation |
---|---|
bin | 10101011011101000… |
… | …010011111000001010 |
3 | 2012101202101100020202 |
4 | 111123220103320022 |
5 | 334112101132224 |
6 | 14323245452202 |
7 | 1443155610635 |
oct | 253350237012 |
9 | 65352340222 |
10 | 23012130314 |
11 | 9839825118 |
12 | 4562871062 |
13 | 2229748574 |
14 | 1184368c1c |
15 | 8ea408eae |
hex | 55ba13e0a |
23012130314 has 16 divisors (see below), whose sum is σ = 35402417280. Its totient is φ = 11214200400.
The previous prime is 23012130293. The next prime is 23012130341. The reversal of 23012130314 is 41303121032.
It is a Curzon number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 702854 + ... + 734865.
It is an arithmetic number, because the mean of its divisors is an integer number (2212651080).
Almost surely, 223012130314 is an apocalyptic number.
23012130314 is a deficient number, since it is larger than the sum of its proper divisors (12390286966).
23012130314 is a wasteful number, since it uses less digits than its factorization.
23012130314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1437925.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 23012130314 its reverse (41303121032), we get a palindrome (64315251346).
The spelling of 23012130314 in words is "twenty-three billion, twelve million, one hundred thirty thousand, three hundred fourteen".
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