Base | Representation |
---|---|
bin | 110100110010… |
… | …1100110001001 |
3 | 1221002020121100 |
4 | 1221211212021 |
5 | 24041212423 |
6 | 2425132013 |
7 | 454161060 |
oct | 151454611 |
9 | 57066540 |
10 | 27679113 |
11 | 14695800 |
12 | 932a009 |
13 | 5971797 |
14 | 39671d7 |
15 | 266b343 |
hex | 1a65989 |
27679113 has 36 divisors (see below), whose sum is σ = 50237824. Its totient is φ = 14374800.
The previous prime is 27679103. The next prime is 27679117. The reversal of 27679113 is 31197672.
It is a happy number.
It is not a de Polignac number, because 27679113 - 26 = 27679049 is a prime.
It is a super-2 number, since 2×276791132 = 1532266592933538, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27679117) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5808 + ... + 9438.
Almost surely, 227679113 is an apocalyptic number.
It is an amenable number.
27679113 is a deficient number, since it is larger than the sum of its proper divisors (22558711).
27679113 is a wasteful number, since it uses less digits than its factorization.
27679113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3666 (or 3652 counting only the distinct ones).
The product of its digits is 15876, while the sum is 36.
The square root of 27679113 is about 5261.0942778095. The cubic root of 27679113 is about 302.4944351593.
The spelling of 27679113 in words is "twenty-seven million, six hundred seventy-nine thousand, one hundred thirteen".
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