Base | Representation |
---|---|
bin | 1000001100111… |
… | …01000001100100 |
3 | 11210110102200211 |
4 | 10012131001210 |
5 | 120103104422 |
6 | 10454345204 |
7 | 1463536606 |
oct | 406350144 |
9 | 153412624 |
10 | 68800612 |
11 | 35921a11 |
12 | 1b05b204 |
13 | 1133b92a |
14 | 91cd176 |
15 | 6090577 |
hex | 419d064 |
68800612 has 24 divisors (see below), whose sum is σ = 124019840. Its totient is φ = 33372000.
The previous prime is 68800607. The next prime is 68800631. The reversal of 68800612 is 21600886.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91237 + ... + 91987.
Almost surely, 268800612 is an apocalyptic number.
It is an amenable number.
68800612 is a deficient number, since it is larger than the sum of its proper divisors (55219228).
68800612 is a wasteful number, since it uses less digits than its factorization.
68800612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1411 (or 1409 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 31.
The square root of 68800612 is about 8294.6134328249. The cubic root of 68800612 is about 409.7611378859.
The spelling of 68800612 in words is "sixty-eight million, eight hundred thousand, six hundred twelve".
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