Base | Representation |
---|---|
bin | 1001001000110001111… |
… | …01010100110101000001 |
3 | 1010000100210211121221101 |
4 | 10210120331110311001 |
5 | 20120433020420024 |
6 | 400121030454401 |
7 | 31453002242443 |
oct | 4443075246501 |
9 | 1100323747841 |
10 | 313951341889 |
11 | 111167390a19 |
12 | 50a19804401 |
13 | 237b43320b3 |
14 | 112a3d90493 |
15 | 82773cec44 |
hex | 4918f54d41 |
313951341889 has 8 divisors (see below), whose sum is σ = 338898000960. Its totient is φ = 289946066256.
The previous prime is 313951341877. The next prime is 313951341959. The reversal of 313951341889 is 988143159313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 313951341889 - 29 = 313951341377 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313951341829) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 235345167 + ... + 235346500.
It is an arithmetic number, because the mean of its divisors is an integer number (42362250120).
Almost surely, 2313951341889 is an apocalyptic number.
It is an amenable number.
313951341889 is a deficient number, since it is larger than the sum of its proper divisors (24946659071).
313951341889 is a wasteful number, since it uses less digits than its factorization.
313951341889 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 470691719.
The product of its digits is 2799360, while the sum is 55.
The spelling of 313951341889 in words is "three hundred thirteen billion, nine hundred fifty-one million, three hundred forty-one thousand, eight hundred eighty-nine".
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