Base | Representation |
---|---|
bin | 100011100110010101000000… |
… | …1001101001100010101001011 |
3 | 1112001201000222111112200211210 |
4 | 1013030222001031030111023 |
5 | 312020314344132321134 |
6 | 3025550230422024203 |
7 | 122645654261002131 |
oct | 10714520115142513 |
9 | 1461630874480753 |
10 | 313131053401419 |
11 | 90856152376430 |
12 | 2b152a90278063 |
13 | 1059519327b5b6 |
14 | 57478a3bb5751 |
15 | 26303cd5882e9 |
hex | 11cca8134c54b |
313131053401419 has 64 divisors (see below), whose sum is σ = 462668450162688. Its totient is φ = 186791946182400.
The previous prime is 313131053401417. The next prime is 313131053401429. The reversal of 313131053401419 is 914104350131313.
It is not a de Polignac number, because 313131053401419 - 21 = 313131053401417 is a prime.
It is a super-2 number, since 2×3131310534014192 (a number of 30 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (313131053401417) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1634788684 + ... + 1634980214.
It is an arithmetic number, because the mean of its divisors is an integer number (7229194533792).
Almost surely, 2313131053401419 is an apocalyptic number.
313131053401419 is a deficient number, since it is larger than the sum of its proper divisors (149537396761269).
313131053401419 is a wasteful number, since it uses less digits than its factorization.
313131053401419 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193848.
The product of its (nonzero) digits is 58320, while the sum is 39.
The spelling of 313131053401419 in words is "three hundred thirteen trillion, one hundred thirty-one billion, fifty-three million, four hundred one thousand, four hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •