Base | Representation |
---|---|
bin | 10110101001100110… |
… | …01100010100001000 |
3 | 1011101110102022102012 |
4 | 23110303030110020 |
5 | 144400442433133 |
6 | 5330345355052 |
7 | 610224231023 |
oct | 132463142410 |
9 | 34343368365 |
10 | 12160124168 |
11 | 51800892a5 |
12 | 2434498a88 |
13 | 11ba39995a |
14 | 834dc01ba |
15 | 4b284eb48 |
hex | 2d4ccc508 |
12160124168 has 8 divisors (see below), whose sum is σ = 22800232830. Its totient is φ = 6080062080.
The previous prime is 12160124159. The next prime is 12160124189. The reversal of 12160124168 is 86142106121.
It can be written as a sum of positive squares in only one way, i.e., 9139742404 + 3020381764 = 95602^2 + 54958^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 760007753 + ... + 760007768.
Almost surely, 212160124168 is an apocalyptic number.
It is an amenable number.
12160124168 is a deficient number, since it is larger than the sum of its proper divisors (10640108662).
12160124168 is a wasteful number, since it uses less digits than its factorization.
12160124168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1520015527 (or 1520015523 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 32.
The spelling of 12160124168 in words is "twelve billion, one hundred sixty million, one hundred twenty-four thousand, one hundred sixty-eight".
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