Base | Representation |
---|---|
bin | 10111000110100001… |
… | …00101011010010100 |
3 | 1012000100212221211201 |
4 | 23203100211122110 |
5 | 200400043211124 |
6 | 5410413042244 |
7 | 616231203565 |
oct | 134320453224 |
9 | 35010787751 |
10 | 12402710164 |
11 | 5295008799 |
12 | 24a1786384 |
13 | 1228714870 |
14 | 8592ca16c |
15 | 4c8cbc144 |
hex | 2e3425694 |
12402710164 has 48 divisors (see below), whose sum is σ = 24406139520. Its totient is φ = 5471959680.
The previous prime is 12402710119. The next prime is 12402710183. The reversal of 12402710164 is 46101720421.
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, 3082474 + ... + 3086494.
It is an arithmetic number, because the mean of its divisors is an integer number (508461240).
Almost surely, 212402710164 is an apocalyptic number.
It is an amenable number.
12402710164 is a deficient number, since it is larger than the sum of its proper divisors (12003429356).
12402710164 is a wasteful number, since it uses less digits than its factorization.
12402710164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6640 (or 6638 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 28.
The spelling of 12402710164 in words is "twelve billion, four hundred two million, seven hundred ten thousand, one hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •