Base | Representation |
---|---|
bin | 1001001110101111000… |
… | …11000111100011001000 |
3 | 1010022121122122102111121 |
4 | 10213113203013203020 |
5 | 20144010110420013 |
6 | 401410214005024 |
7 | 31625150224564 |
oct | 4472743074310 |
9 | 1108548572447 |
10 | 317148920008 |
11 | 11255832a768 |
12 | 51570646774 |
13 | 23ba393345b |
14 | 114c89086a4 |
15 | 83b2ea058d |
hex | 49d78c78c8 |
317148920008 has 16 divisors (see below), whose sum is σ = 629633885580. Its totient is φ = 149246550528.
The previous prime is 317148919993. The next prime is 317148920089. The reversal of 317148920008 is 800029841713.
It can be written as a sum of positive squares in 2 ways, for example, as 241786591524 + 75362328484 = 491718^2 + 274522^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1165988541 + ... + 1165988812.
Almost surely, 2317148920008 is an apocalyptic number.
It is an amenable number.
317148920008 is a deficient number, since it is larger than the sum of its proper divisors (312484965572).
317148920008 is a wasteful number, since it uses less digits than its factorization.
317148920008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2331977376 (or 2331977372 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 43.
The spelling of 317148920008 in words is "three hundred seventeen billion, one hundred forty-eight million, nine hundred twenty thousand, eight".
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