Base | Representation |
---|---|
bin | 11000101001100010… |
… | …00111000000100111 |
3 | 1021011020211022022001 |
4 | 30110301013000213 |
5 | 204100212214400 |
6 | 10025043550131 |
7 | 645635235541 |
oct | 142461070047 |
9 | 37136738261 |
10 | 13233319975 |
11 | 5680956187 |
12 | 269398b347 |
13 | 132b824165 |
14 | 8d7742691 |
15 | 526b8da6a |
hex | 314c47027 |
13233319975 has 12 divisors (see below), whose sum is σ = 17272965640. Its totient is φ = 10029463200.
The previous prime is 13233319973. The next prime is 13233319987. The reversal of 13233319975 is 57991333231.
It is not a de Polignac number, because 13233319975 - 21 = 13233319973 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13233319973) 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, 13929336 + ... + 13930285.
Almost surely, 213233319975 is an apocalyptic number.
13233319975 is a deficient number, since it is larger than the sum of its proper divisors (4039645665).
13233319975 is a wasteful number, since it uses less digits than its factorization.
13233319975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27859650 (or 27859645 counting only the distinct ones).
The product of its digits is 459270, while the sum is 46.
The spelling of 13233319975 in words is "thirteen billion, two hundred thirty-three million, three hundred nineteen thousand, nine hundred seventy-five".
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