Base | Representation |
---|---|
bin | 1000001001001… |
… | …10010101101011 |
3 | 11202112201211202 |
4 | 10010212111223 |
5 | 114442030400 |
6 | 10440114415 |
7 | 1456443365 |
oct | 404462553 |
9 | 152481752 |
10 | 68314475 |
11 | 3561a749 |
12 | 1aa65a0b |
13 | 111cb588 |
14 | 9103d35 |
15 | 5ee64d5 |
hex | 412656b |
68314475 has 6 divisors (see below), whose sum is σ = 84709980. Its totient is φ = 54651560.
The previous prime is 68314457. The next prime is 68314529. The reversal of 68314475 is 57441386.
It is not a de Polignac number, because 68314475 - 210 = 68313451 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1366265 + ... + 1366314.
It is an arithmetic number, because the mean of its divisors is an integer number (14118330).
Almost surely, 268314475 is an apocalyptic number.
68314475 is a deficient number, since it is larger than the sum of its proper divisors (16395505).
68314475 is a wasteful number, since it uses less digits than its factorization.
68314475 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2732589 (or 2732584 counting only the distinct ones).
The product of its digits is 80640, while the sum is 38.
The square root of 68314475 is about 8265.2571042890. The cubic root of 68314475 is about 408.7937478699.
The spelling of 68314475 in words is "sixty-eight million, three hundred fourteen thousand, four hundred seventy-five".
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