Base | Representation |
---|---|
bin | 1001000111000110100… |
… | …00001100101000101001 |
3 | 1002221001000101221110010 |
4 | 10203203100030220221 |
5 | 20112111340210101 |
6 | 355451402442133 |
7 | 31421451544641 |
oct | 4434320145051 |
9 | 1087030357403 |
10 | 313050319401 |
11 | 110844820436 |
12 | 50807b03349 |
13 | 2369c76b1b1 |
14 | 1121a449521 |
15 | 82232502d6 |
hex | 48e340ca29 |
313050319401 has 4 divisors (see below), whose sum is σ = 417400425872. Its totient is φ = 208700212932.
The previous prime is 313050319321. The next prime is 313050319427. The reversal of 313050319401 is 104913050313.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 313050319401 - 27 = 313050319273 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313050319501) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52175053231 + ... + 52175053236.
It is an arithmetic number, because the mean of its divisors is an integer number (104350106468).
Almost surely, 2313050319401 is an apocalyptic number.
It is an amenable number.
313050319401 is a deficient number, since it is larger than the sum of its proper divisors (104350106471).
313050319401 is a wasteful number, since it uses less digits than its factorization.
313050319401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104350106470.
The product of its (nonzero) digits is 4860, while the sum is 30.
Adding to 313050319401 its reverse (104913050313), we get a palindrome (417963369714).
The spelling of 313050319401 in words is "three hundred thirteen billion, fifty million, three hundred nineteen thousand, four hundred one".
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