Base | Representation |
---|---|
bin | 10101100001101110… |
… | …011101001100100101 |
3 | 2012122212211102020221 |
4 | 111201232131030211 |
5 | 334314241422040 |
6 | 14341341524341 |
7 | 1445540124553 |
oct | 254156351445 |
9 | 65585742227 |
10 | 23114404645 |
11 | 989152a362 |
12 | 4590b736b1 |
13 | 22449a7317 |
14 | 1193b8cbd3 |
15 | 9043ac74a |
hex | 561b9d325 |
23114404645 has 16 divisors (see below), whose sum is σ = 29350916352. Its totient is φ = 17438417920.
The previous prime is 23114404631. The next prime is 23114404661. The reversal of 23114404645 is 54640441132.
It is not a de Polignac number, because 23114404645 - 27 = 23114404517 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23114404645.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1407292 + ... + 1423621.
It is an arithmetic number, because the mean of its divisors is an integer number (1834432272).
Almost surely, 223114404645 is an apocalyptic number.
It is an amenable number.
23114404645 is a deficient number, since it is larger than the sum of its proper divisors (6236511707).
23114404645 is a wasteful number, since it uses less digits than its factorization.
23114404645 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2831012.
The product of its (nonzero) digits is 46080, while the sum is 34.
Adding to 23114404645 its reverse (54640441132), we get a palindrome (77754845777).
The spelling of 23114404645 in words is "twenty-three billion, one hundred fourteen million, four hundred four thousand, six hundred forty-five".
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