Base | Representation |
---|---|
bin | 1110001111010101000011… |
… | …00011100001010111010010 |
3 | 11002212111101100021221110100 |
4 | 13013222201203201113102 |
5 | 13101013032120000224 |
6 | 150333000450113230 |
7 | 6411201606454512 |
oct | 707524143412722 |
9 | 132774340257410 |
10 | 31313022031314 |
11 | 9a828616760a1 |
12 | 361880b87b816 |
13 | 1461a6135025a |
14 | 7a37b6197842 |
15 | 3947cc053ac9 |
hex | 1c7aa18e15d2 |
31313022031314 has 24 divisors (see below), whose sum is σ = 67948778307852. Its totient is φ = 10421689819680.
The previous prime is 31313022031303. The next prime is 31313022031331. The reversal of 31313022031314 is 41313022031313.
31313022031314 is a `hidden beast` number, since 3 + 1 + 31 + 302 + 2 + 0 + 313 + 14 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 27371030183289 + 3941991848025 = 5231733^2 + 1985445^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1332003817 + ... + 1332027324.
Almost surely, 231313022031314 is an apocalyptic number.
31313022031314 is an abundant number, since it is smaller than the sum of its proper divisors (36635756276538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
31313022031314 is a wasteful number, since it uses less digits than its factorization.
31313022031314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2664031802 (or 2664031799 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
Adding to 31313022031314 its reverse (41313022031313), we get a palindrome (72626044062627).
Subtracting 31313022031314 from its reverse (41313022031313), we obtain a palindrome (9999999999999).
The spelling of 31313022031314 in words is "thirty-one trillion, three hundred thirteen billion, twenty-two million, thirty-one thousand, three hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •