Base | Representation |
---|---|
bin | 1000001011100… |
… | …11111011111100 |
3 | 11210010212211122 |
4 | 10011303323330 |
5 | 120032213231 |
6 | 10451010112 |
7 | 1462236134 |
oct | 405637374 |
9 | 153125748 |
10 | 68632316 |
11 | 35817525 |
12 | 1ab99938 |
13 | 112b014c |
14 | 9187ac4 |
15 | 605a77b |
hex | 4173efc |
68632316 has 12 divisors (see below), whose sum is σ = 120258600. Its totient is φ = 34272720.
The previous prime is 68632309. The next prime is 68632327. The reversal of 68632316 is 61323686.
It is a congruent 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, 7166 + ... + 13733.
It is an arithmetic number, because the mean of its divisors is an integer number (10021550).
Almost surely, 268632316 is an apocalyptic number.
It is an amenable number.
68632316 is a deficient number, since it is larger than the sum of its proper divisors (51626284).
68632316 is a wasteful number, since it uses less digits than its factorization.
68632316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21724 (or 21722 counting only the distinct ones).
The product of its digits is 31104, while the sum is 35.
The square root of 68632316 is about 8284.4623241343. The cubic root of 68632316 is about 409.4267539099.
The spelling of 68632316 in words is "sixty-eight million, six hundred thirty-two thousand, three hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •