Base | Representation |
---|---|
bin | 1110000111001001101100… |
… | …10100110010010100010001 |
3 | 11001212122010221002121002000 |
4 | 13003210312110302110101 |
5 | 13031412114313212431 |
6 | 145555532123144213 |
7 | 6351664062644064 |
oct | 703446624622421 |
9 | 131778127077060 |
10 | 31032050132241 |
11 | 9984689328744 |
12 | 3592276975069 |
13 | 144140474a882 |
14 | 793d602268db |
15 | 38c3351309e6 |
hex | 1c3936532511 |
31032050132241 has 16 divisors (see below), whose sum is σ = 47972251413120. Its totient is φ = 19788553707120.
The previous prime is 31032050132207. The next prime is 31032050132311. The reversal of 31032050132241 is 14223105023013.
31032050132241 is a `hidden beast` number, since 3 + 10 + 320 + 5 + 0 + 1 + 322 + 4 + 1 = 666.
It is not a de Polignac number, because 31032050132241 - 29 = 31032050131729 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (31032050142241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24985546990 + ... + 24985548231.
It is an arithmetic number, because the mean of its divisors is an integer number (2998265713320).
Almost surely, 231032050132241 is an apocalyptic number.
It is an amenable number.
31032050132241 is a deficient number, since it is larger than the sum of its proper divisors (16940201280879).
31032050132241 is a wasteful number, since it uses less digits than its factorization.
31032050132241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49971095253 (or 49971095247 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
Adding to 31032050132241 its reverse (14223105023013), we get a palindrome (45255155155254).
The spelling of 31032050132241 in words is "thirty-one trillion, thirty-two billion, fifty million, one hundred thirty-two thousand, two hundred forty-one".
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