Base | Representation |
---|---|
bin | 1001001100110010100… |
… | …11111001011000010010 |
3 | 1010012220212211201010112 |
4 | 10212121103321120102 |
5 | 20134340303224133 |
6 | 401114433401322 |
7 | 31560240656213 |
oct | 4463123713022 |
9 | 1105825751115 |
10 | 316104742418 |
11 | 112071982683 |
12 | 5131aa09242 |
13 | 23a684c90aa |
14 | 11429d7b40a |
15 | 8351494648 |
hex | 49994f9612 |
316104742418 has 4 divisors (see below), whose sum is σ = 474157113630. Its totient is φ = 158052371208.
The previous prime is 316104742361. The next prime is 316104742453. The reversal of 316104742418 is 814247401613.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 814247401613 = 53 ⋅15363158521.
It can be written as a sum of positive squares in only one way, i.e., 249733071289 + 66371671129 = 499733^2 + 257627^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79026185603 + ... + 79026185606.
Almost surely, 2316104742418 is an apocalyptic number.
316104742418 is a deficient number, since it is larger than the sum of its proper divisors (158052371212).
316104742418 is a wasteful number, since it uses less digits than its factorization.
316104742418 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158052371211.
The product of its (nonzero) digits is 129024, while the sum is 41.
The spelling of 316104742418 in words is "three hundred sixteen billion, one hundred four million, seven hundred forty-two thousand, four hundred eighteen".
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