Base | Representation |
---|---|
bin | 10110011011110010… |
… | …11010001110000011 |
3 | 1011002101111112000021 |
4 | 23031321122032003 |
5 | 144131321012400 |
6 | 5311051234311 |
7 | 604316655355 |
oct | 131571321603 |
9 | 34071445007 |
10 | 12044313475 |
11 | 5120778a87 |
12 | 2401748997 |
13 | 119c3ab80c |
14 | 8238750d5 |
15 | 4a75c571a |
hex | 2cde5a383 |
12044313475 has 6 divisors (see below), whose sum is σ = 14934948740. Its totient is φ = 9635450760.
The previous prime is 12044313473. The next prime is 12044313487. The reversal of 12044313475 is 57431344021.
It is not a de Polignac number, because 12044313475 - 21 = 12044313473 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12044313475.
It is not an unprimeable number, because it can be changed into a prime (12044313473) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 240886245 + ... + 240886294.
Almost surely, 212044313475 is an apocalyptic number.
12044313475 is a deficient number, since it is larger than the sum of its proper divisors (2890635265).
12044313475 is an equidigital number, since it uses as much as digits as its factorization.
12044313475 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 481772549 (or 481772544 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 34.
Adding to 12044313475 its reverse (57431344021), we get a palindrome (69475657496).
The spelling of 12044313475 in words is "twelve billion, forty-four million, three hundred thirteen thousand, four hundred seventy-five".
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