Base | Representation |
---|---|
bin | 1001001110100101000… |
… | …00100011111101000010 |
3 | 1010022101202112112020202 |
4 | 10213102200203331002 |
5 | 20143321434120332 |
6 | 401353553405202 |
7 | 31623102424262 |
oct | 4472240437502 |
9 | 1108352475222 |
10 | 317064363842 |
11 | 112514627436 |
12 | 51548269802 |
13 | 23b8c269315 |
14 | 114bb5b77a2 |
15 | 83aa84ba62 |
hex | 49d2823f42 |
317064363842 has 10 divisors (see below), whose sum is σ = 476351460915. Its totient is φ = 158280942330.
The previous prime is 317064363739. The next prime is 317064363853. The reversal of 317064363842 is 248363460713.
It can be written as a sum of positive squares in only one way, i.e., 158532181921 + 158532181921 = 398161^2 + 398161^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=398161.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 4 ways as a sum of consecutive naturals, for example, 502478867 + ... + 502479497.
Almost surely, 2317064363842 is an apocalyptic number.
317064363842 is a deficient number, since it is larger than the sum of its proper divisors (159287097073).
317064363842 is an frugal number, since it uses more digits than its factorization.
317064363842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2526 (or 633 counting only the distinct ones).
The product of its (nonzero) digits is 1741824, while the sum is 47.
The spelling of 317064363842 in words is "three hundred seventeen billion, sixty-four million, three hundred sixty-three thousand, eight hundred forty-two".
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