Base | Representation |
---|---|
bin | 1000001011011… |
… | …11101000101000 |
3 | 11210002222200001 |
4 | 10011233220220 |
5 | 120031132241 |
6 | 10450352344 |
7 | 1462133563 |
oct | 405575050 |
9 | 153088601 |
10 | 68614696 |
11 | 35805267 |
12 | 1ab8b6b4 |
13 | 112a5117 |
14 | 91814da |
15 | 6055431 |
hex | 416fa28 |
68614696 has 32 divisors (see below), whose sum is σ = 134505000. Its totient is φ = 32772096.
The previous prime is 68614621. The next prime is 68614697. The reversal of 68614696 is 69641686.
It can be written as a sum of positive squares in 4 ways, for example, as 44702596 + 23912100 = 6686^2 + 4890^2 .
It is not an unprimeable number, because it can be changed into a prime (68614697) 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, 20980 + ... + 24028.
Almost surely, 268614696 is an apocalyptic number.
It is an amenable number.
68614696 is a deficient number, since it is larger than the sum of its proper divisors (65890304).
68614696 is a wasteful number, since it uses less digits than its factorization.
68614696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3181 (or 3177 counting only the distinct ones).
The product of its digits is 373248, while the sum is 46.
The square root of 68614696 is about 8283.3988193253. The cubic root of 68614696 is about 409.3917134835.
The spelling of 68614696 in words is "sixty-eight million, six hundred fourteen thousand, six hundred ninety-six".
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