Base | Representation |
---|---|
bin | 1001001110100010010… |
… | …11100010001101011100 |
3 | 1010022100012121002222002 |
4 | 10213101023202031130 |
5 | 20143300232340320 |
6 | 401351435541432 |
7 | 31622412111536 |
oct | 4472113421534 |
9 | 1108305532862 |
10 | 317042074460 |
11 | 112502a93061 |
12 | 515408ba878 |
13 | 23b87763b37 |
14 | 114b8654856 |
15 | 83a88e7675 |
hex | 49d12e235c |
317042074460 has 48 divisors (see below), whose sum is σ = 695422518336. Its totient is φ = 121183130112.
The previous prime is 317042074441. The next prime is 317042074579. The reversal of 317042074460 is 64470240713.
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, 125792 + ... + 806168.
It is an arithmetic number, because the mean of its divisors is an integer number (14487969132).
Almost surely, 2317042074460 is an apocalyptic number.
It is an amenable number.
317042074460 is an abundant number, since it is smaller than the sum of its proper divisors (378380443876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
317042074460 is a wasteful number, since it uses less digits than its factorization.
317042074460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 681422 (or 681420 counting only the distinct ones).
The product of its (nonzero) digits is 112896, while the sum is 38.
The spelling of 317042074460 in words is "three hundred seventeen billion, forty-two million, seventy-four thousand, four hundred sixty".
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