Base | Representation |
---|---|
bin | 110100010101… |
… | …1101111011000 |
3 | 1220122012112102 |
4 | 1220223233120 |
5 | 24011122021 |
6 | 2420102532 |
7 | 452153141 |
oct | 150535730 |
9 | 56565472 |
10 | 27442136 |
11 | 14543757 |
12 | 9234a48 |
13 | 58ba967 |
14 | 3904ac8 |
15 | 262100b |
hex | 1a2bbd8 |
27442136 has 16 divisors (see below), whose sum is σ = 51797040. Its totient is φ = 13629600.
The previous prime is 27442117. The next prime is 27442141. The reversal of 27442136 is 63124472.
It is a junction number, because it is equal to n+sod(n) for n = 27442099 and 27442108.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10151 + ... + 12566.
It is an arithmetic number, because the mean of its divisors is an integer number (3237315).
Almost surely, 227442136 is an apocalyptic number.
It is an amenable number.
27442136 is a deficient number, since it is larger than the sum of its proper divisors (24354904).
27442136 is a wasteful number, since it uses less digits than its factorization.
27442136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22874 (or 22870 counting only the distinct ones).
The product of its digits is 8064, while the sum is 29.
The square root of 27442136 is about 5238.5242196634. The cubic root of 27442136 is about 301.6286827152.
The spelling of 27442136 in words is "twenty-seven million, four hundred forty-two thousand, one hundred thirty-six".
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