Base | Representation |
---|---|
bin | 1000001100100… |
… | …11001000110000 |
3 | 11210101101010211 |
4 | 10012103020300 |
5 | 120100310422 |
6 | 10453433504 |
7 | 1463310541 |
oct | 406231060 |
9 | 153341124 |
10 | 68760112 |
11 | 358a4543 |
12 | 1b03b894 |
13 | 11326375 |
14 | 91bc4c8 |
15 | 6083577 |
hex | 4193230 |
68760112 has 20 divisors (see below), whose sum is σ = 133351336. Its totient is φ = 34346880.
The previous prime is 68760101. The next prime is 68760113. The reversal of 68760112 is 21106786.
It is not an unprimeable number, because it can be changed into a prime (68760113) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31108 + ... + 33244.
Almost surely, 268760112 is an apocalyptic number.
It is an amenable number.
68760112 is a deficient number, since it is larger than the sum of its proper divisors (64591224).
68760112 is a wasteful number, since it uses less digits than its factorization.
68760112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4156 (or 4150 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 31.
The square root of 68760112 is about 8292.1717300114. The cubic root of 68760112 is about 409.6807191077.
Adding to 68760112 its reverse (21106786), we get a palindrome (89866898).
The spelling of 68760112 in words is "sixty-eight million, seven hundred sixty thousand, one hundred twelve".
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