Base | Representation |
---|---|
bin | 1001001110000101111… |
… | …11101100001010100101 |
3 | 1010021201121210011120201 |
4 | 10213002333230022211 |
5 | 20142303321312420 |
6 | 401312055030501 |
7 | 31613462215063 |
oct | 4470277541245 |
9 | 1107647704521 |
10 | 316804088485 |
11 | 1123a0715735 |
12 | 5149506b431 |
13 | 23b4a369931 |
14 | 11494bc5033 |
15 | 8392a8810a |
hex | 49c2fec2a5 |
316804088485 has 16 divisors (see below), whose sum is σ = 381668020272. Its totient is φ = 252441907200.
The previous prime is 316804088483. The next prime is 316804088527. The reversal of 316804088485 is 584880408613.
It can be written as a sum of positive squares in 8 ways, for example, as 3990954276 + 312813134209 = 63174^2 + 559297^2 .
It is not a de Polignac number, because 316804088485 - 21 = 316804088483 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316804088483) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3633805 + ... + 3719965.
It is an arithmetic number, because the mean of its divisors is an integer number (23854251267).
Almost surely, 2316804088485 is an apocalyptic number.
It is an amenable number.
316804088485 is a deficient number, since it is larger than the sum of its proper divisors (64863931787).
316804088485 is a wasteful number, since it uses less digits than its factorization.
316804088485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89064.
The product of its (nonzero) digits is 5898240, while the sum is 55.
The spelling of 316804088485 in words is "three hundred sixteen billion, eight hundred four million, eighty-eight thousand, four hundred eighty-five".
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