Base | Representation |
---|---|
bin | 1110010010010001101111… |
… | …11111100001100011001000 |
3 | 11010020011212200111020221202 |
4 | 13021020313333201203020 |
5 | 13104143022012433222 |
6 | 150451313303523332 |
7 | 6421416246634601 |
oct | 711106777414310 |
9 | 133204780436852 |
10 | 31414330202312 |
11 | a01181947a452 |
12 | 3634383759548 |
13 | 146b487b98b75 |
14 | 7a8666c64da8 |
15 | 39725b044892 |
hex | 1c9237fe18c8 |
31414330202312 has 32 divisors (see below), whose sum is σ = 59331129912000. Its totient is φ = 15592816257984.
The previous prime is 31414330202279. The next prime is 31414330202377. The reversal of 31414330202312 is 21320203341413.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5460308 + ... + 9625155.
It is an arithmetic number, because the mean of its divisors is an integer number (1854097809750).
Almost surely, 231414330202312 is an apocalyptic number.
It is an amenable number.
31414330202312 is a deficient number, since it is larger than the sum of its proper divisors (27916799709688).
31414330202312 is a wasteful number, since it uses less digits than its factorization.
31414330202312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15087365 (or 15087361 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 31414330202312 its reverse (21320203341413), we get a palindrome (52734533543725).
The spelling of 31414330202312 in words is "thirty-one trillion, four hundred fourteen billion, three hundred thirty million, two hundred two thousand, three hundred twelve".
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