Base | Representation |
---|---|
bin | 1000001101000… |
… | …10101000101100 |
3 | 11210111121020002 |
4 | 10012202220230 |
5 | 120104323341 |
6 | 10455043432 |
7 | 1463663612 |
oct | 406425054 |
9 | 153447202 |
10 | 68823596 |
11 | 35938206 |
12 | 1b070578 |
13 | 1134922a |
14 | 91d76b2 |
15 | 609729b |
hex | 41a2a2c |
68823596 has 12 divisors (see below), whose sum is σ = 124326720. Its totient is φ = 33301680.
The previous prime is 68823593. The next prime is 68823617. The reversal of 68823596 is 69532886.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 68823596.
It is not an unprimeable number, because it can be changed into a prime (68823593) 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, 277391 + ... + 277638.
It is an arithmetic number, because the mean of its divisors is an integer number (10360560).
Almost surely, 268823596 is an apocalyptic number.
It is an amenable number.
68823596 is a deficient number, since it is larger than the sum of its proper divisors (55503124).
68823596 is a wasteful number, since it uses less digits than its factorization.
68823596 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 555064 (or 555062 counting only the distinct ones).
The product of its digits is 622080, while the sum is 47.
The square root of 68823596 is about 8295.9987945997. The cubic root of 68823596 is about 409.8067620025.
The spelling of 68823596 in words is "sixty-eight million, eight hundred twenty-three thousand, five hundred ninety-six".
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