Base | Representation |
---|---|
bin | 1001001000010111010… |
… | …11111011110111000101 |
3 | 1002222210021212012101020 |
4 | 10210023223323313011 |
5 | 20120004020214430 |
6 | 400042554221353 |
7 | 31444326526533 |
oct | 4441353736705 |
9 | 1088707765336 |
10 | 313728679365 |
11 | 11106272a302 |
12 | 50977124859 |
13 | 2377a17181a |
14 | 1128258d153 |
15 | 8262a9ab10 |
hex | 490bafbdc5 |
313728679365 has 16 divisors (see below), whose sum is σ = 505797690816. Its totient is φ = 166044694400.
The previous prime is 313728679259. The next prime is 313728679387. The reversal of 313728679365 is 563976827313.
It is not a de Polignac number, because 313728679365 - 27 = 313728679237 is a prime.
It is a super-2 number, since 2×3137286793652 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 313728679299 and 313728679308.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79827216 + ... + 79831145.
It is an arithmetic number, because the mean of its divisors is an integer number (31612355676).
Almost surely, 2313728679365 is an apocalyptic number.
It is an amenable number.
313728679365 is a deficient number, since it is larger than the sum of its proper divisors (192069011451).
313728679365 is a wasteful number, since it uses less digits than its factorization.
313728679365 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159658500.
The product of its digits is 34292160, while the sum is 60.
The spelling of 313728679365 in words is "three hundred thirteen billion, seven hundred twenty-eight million, six hundred seventy-nine thousand, three hundred sixty-five".
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