Base | Representation |
---|---|
bin | 1001001110101100010… |
… | …01100110011110101101 |
3 | 1010022120000111012211121 |
4 | 10213112021212132231 |
5 | 20143433104004431 |
6 | 401404015020541 |
7 | 31624443611035 |
oct | 4472611463655 |
9 | 1108500435747 |
10 | 317125453741 |
11 | 112546062158 |
12 | 5156480a751 |
13 | 23b9bb083a5 |
14 | 114c575a8c5 |
15 | 83b0db7611 |
hex | 49d62667ad |
317125453741 has 2 divisors, whose sum is σ = 317125453742. Its totient is φ = 317125453740.
The previous prime is 317125453721. The next prime is 317125453751. The reversal of 317125453741 is 147354521713.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 252797784100 + 64327669641 = 502790^2 + 253629^2 .
It is a cyclic number.
It is not a de Polignac number, because 317125453741 - 27 = 317125453613 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (317125453721) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158562726870 + 158562726871.
It is an arithmetic number, because the mean of its divisors is an integer number (158562726871).
Almost surely, 2317125453741 is an apocalyptic number.
It is an amenable number.
317125453741 is a deficient number, since it is larger than the sum of its proper divisors (1).
317125453741 is an equidigital number, since it uses as much as digits as its factorization.
317125453741 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 352800, while the sum is 43.
The spelling of 317125453741 in words is "three hundred seventeen billion, one hundred twenty-five million, four hundred fifty-three thousand, seven hundred forty-one".
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