Base | Representation |
---|---|
bin | 10110111010110101… |
… | …00001111110101100 |
3 | 1011202112101012102021 |
4 | 23131122201332230 |
5 | 200144442414002 |
6 | 5352551235524 |
7 | 613630556362 |
oct | 133532417654 |
9 | 34675335367 |
10 | 12304654252 |
11 | 5244724950 |
12 | 2474978ba4 |
13 | 1211301c07 |
14 | 84a283632 |
15 | 4c039d737 |
hex | 2dd6a1fac |
12304654252 has 36 divisors (see below), whose sum is σ = 23846926824. Its totient is φ = 5509458240.
The previous prime is 12304654217. The next prime is 12304654253. The reversal of 12304654252 is 25245640321.
It is a super-2 number, since 2×123046542522 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12304654253) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166368 + ... + 228664.
It is an arithmetic number, because the mean of its divisors is an integer number (662414634).
Almost surely, 212304654252 is an apocalyptic number.
It is an amenable number.
12304654252 is a deficient number, since it is larger than the sum of its proper divisors (11542272572).
12304654252 is a wasteful number, since it uses less digits than its factorization.
12304654252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62446 (or 62377 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 34.
The spelling of 12304654252 in words is "twelve billion, three hundred four million, six hundred fifty-four thousand, two hundred fifty-two".
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