Base | Representation |
---|---|
bin | 110010100110101011… |
… | …1111101110100101000 |
3 | 101101111120010100212102 |
4 | 1211031113331310220 |
5 | 3240030102414233 |
6 | 121531240432532 |
7 | 10565000253533 |
oct | 1451527756450 |
9 | 341446110772 |
10 | 108672310568 |
11 | 420a6760418 |
12 | 1908a178748 |
13 | a32b418863 |
14 | 538cb35a1a |
15 | 2c607881e8 |
hex | 194d5fdd28 |
108672310568 has 32 divisors (see below), whose sum is σ = 207202095360. Its totient is φ = 53419289280.
The previous prime is 108672310561. The next prime is 108672310577. The reversal of 108672310568 is 865013276801.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (108672310561) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 965105 + ... + 1071807.
It is an arithmetic number, because the mean of its divisors is an integer number (6475065480).
Almost surely, 2108672310568 is an apocalyptic number.
It is an amenable number.
108672310568 is a deficient number, since it is larger than the sum of its proper divisors (98529784792).
108672310568 is a wasteful number, since it uses less digits than its factorization.
108672310568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108857 (or 108853 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 47.
The spelling of 108672310568 in words is "one hundred eight billion, six hundred seventy-two million, three hundred ten thousand, five hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •