Base | Representation |
---|---|
bin | 10110111110001011… |
… | …11101100111101000 |
3 | 1011211111101000021021 |
4 | 23133011331213220 |
5 | 200224200114442 |
6 | 5355435022224 |
7 | 614422133215 |
oct | 133705754750 |
9 | 34744330237 |
10 | 12332816872 |
11 | 525960a942 |
12 | 248229a974 |
13 | 12170b279c |
14 | 84dcd4b0c |
15 | 4c2ab2e67 |
hex | 2df17d9e8 |
12332816872 has 32 divisors (see below), whose sum is σ = 24510875400. Its totient is φ = 5797371904.
The previous prime is 12332816869. The next prime is 12332816891. The reversal of 12332816872 is 27861823321.
It can be written as a sum of positive squares in 4 ways, for example, as 10785653316 + 1547163556 = 103854^2 + 39334^2 .
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, 77538 + ... + 175150.
Almost surely, 212332816872 is an apocalyptic number.
It is an amenable number.
12332816872 is a deficient number, since it is larger than the sum of its proper divisors (12178058528).
12332816872 is a wasteful number, since it uses less digits than its factorization.
12332816872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98565 (or 98561 counting only the distinct ones).
The product of its digits is 193536, while the sum is 43.
The spelling of 12332816872 in words is "twelve billion, three hundred thirty-two million, eight hundred sixteen thousand, eight hundred seventy-two".
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