Base | Representation |
---|---|
bin | 11100111101011111… |
… | …100000010111001100 |
3 | 2222021011102211122221 |
4 | 130331133200113030 |
5 | 1002141142042033 |
6 | 22141400345124 |
7 | 2150412244465 |
oct | 347537402714 |
9 | 88234384587 |
10 | 31096440268 |
11 | 12208147913 |
12 | 603a1751a4 |
13 | 2c1759a71a |
14 | 170dcdbd6c |
15 | c2000a12d |
hex | 73d7e05cc |
31096440268 has 12 divisors (see below), whose sum is σ = 54420102072. Its totient is φ = 15547839680.
The previous prime is 31096440257. The next prime is 31096440293. The reversal of 31096440268 is 86204469013.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172371 + ... + 303157.
It is an arithmetic number, because the mean of its divisors is an integer number (4535008506).
Almost surely, 231096440268 is an apocalyptic number.
It is an amenable number.
31096440268 is a deficient number, since it is larger than the sum of its proper divisors (23323661804).
31096440268 is a wasteful number, since it uses less digits than its factorization.
31096440268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190232 (or 190230 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 43.
The spelling of 31096440268 in words is "thirty-one billion, ninety-six million, four hundred forty thousand, two hundred sixty-eight".
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