Base | Representation |
---|---|
bin | 10101011011001001… |
… | …010101111101110100 |
3 | 2012101012002220120102 |
4 | 111123021111331310 |
5 | 334103011344104 |
6 | 14322355453232 |
7 | 1443026610362 |
oct | 253311257564 |
9 | 65335086512 |
10 | 23004012404 |
11 | 983518aaaa |
12 | 455bbb7218 |
13 | 2227b65579 |
14 | 1183254632 |
15 | 8e9853a1e |
hex | 55b255f74 |
23004012404 has 24 divisors (see below), whose sum is σ = 40527432288. Its totient is φ = 11424797280.
The previous prime is 23004012397. The next prime is 23004012413. The reversal of 23004012404 is 40421040032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2811239 + ... + 2819409.
It is an arithmetic number, because the mean of its divisors is an integer number (1688643012).
Almost surely, 223004012404 is an apocalyptic number.
It is an amenable number.
23004012404 is a deficient number, since it is larger than the sum of its proper divisors (17523419884).
23004012404 is a wasteful number, since it uses less digits than its factorization.
23004012404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12815 (or 12813 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
Adding to 23004012404 its reverse (40421040032), we get a palindrome (63425052436).
The spelling of 23004012404 in words is "twenty-three billion, four million, twelve thousand, four hundred four".
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