Base | Representation |
---|---|
bin | 110011100110… |
… | …1101110001001 |
3 | 1212220122021100 |
4 | 1213031232021 |
5 | 23411311113 |
6 | 2403532013 |
7 | 445660323 |
oct | 147155611 |
9 | 55818240 |
10 | 27057033 |
11 | 14300393 |
12 | 908a009 |
13 | 57b45a3 |
14 | 3844613 |
15 | 2596d73 |
hex | 19cdb89 |
27057033 has 12 divisors (see below), whose sum is σ = 39161668. Its totient is φ = 18001440.
The previous prime is 27057011. The next prime is 27057049. The reversal of 27057033 is 33075072.
It can be written as a sum of positive squares in 2 ways, for example, as 19289664 + 7767369 = 4392^2 + 2787^2 .
It is not a de Polignac number, because 27057033 - 25 = 27057001 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 27056988 and 27057006.
It is not an unprimeable number, because it can be changed into a prime (27057053) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2091 + ... + 7647.
Almost surely, 227057033 is an apocalyptic number.
It is an amenable number.
27057033 is a deficient number, since it is larger than the sum of its proper divisors (12104635).
27057033 is a wasteful number, since it uses less digits than its factorization.
27057033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6104 (or 6101 counting only the distinct ones).
The product of its (nonzero) digits is 4410, while the sum is 27.
The square root of 27057033 is about 5201.6375306244. The cubic root of 27057033 is about 300.2110847759.
The spelling of 27057033 in words is "twenty-seven million, fifty-seven thousand, thirty-three".
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