Base | Representation |
---|---|
bin | 1000000111011… |
… | …00000111110000 |
3 | 11202002121201221 |
4 | 10003230013300 |
5 | 114411413031 |
6 | 10431034424 |
7 | 1454431231 |
oct | 403540760 |
9 | 152077657 |
10 | 68076016 |
11 | 35477578 |
12 | 1a96ba14 |
13 | 11146b88 |
14 | 9081088 |
15 | 5e9aa11 |
hex | 40ec1f0 |
68076016 has 20 divisors (see below), whose sum is σ = 132094224. Its totient is φ = 33987200.
The previous prime is 68075989. The next prime is 68076017. The reversal of 68076016 is 61067086.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68076017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9381 + ... + 14971.
Almost surely, 268076016 is an apocalyptic number.
It is an amenable number.
68076016 is a deficient number, since it is larger than the sum of its proper divisors (64018208).
68076016 is a wasteful number, since it uses less digits than its factorization.
68076016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6360 (or 6354 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 34.
The square root of 68076016 is about 8250.8191108520. The cubic root of 68076016 is about 408.3175472263.
The spelling of 68076016 in words is "sixty-eight million, seventy-six thousand, sixteen".
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