Base | Representation |
---|---|
bin | 110100000000… |
… | …1010101111011 |
3 | 1220022101022112 |
4 | 1220001111323 |
5 | 23440042400 |
6 | 2412242535 |
7 | 450530633 |
oct | 150012573 |
9 | 56271275 |
10 | 27268475 |
11 | 14435233 |
12 | 917044b |
13 | 58598c0 |
14 | 389b6c3 |
15 | 25d9835 |
hex | 1a0157b |
27268475 has 12 divisors (see below), whose sum is σ = 36414336. Its totient is φ = 20136480.
The previous prime is 27268463. The next prime is 27268481. The reversal of 27268475 is 57486272.
It is not a de Polignac number, because 27268475 - 222 = 23074171 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41627 + ... + 42276.
It is an arithmetic number, because the mean of its divisors is an integer number (3034528).
Almost surely, 227268475 is an apocalyptic number.
27268475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
27268475 is a deficient number, since it is larger than the sum of its proper divisors (9145861).
27268475 is a wasteful number, since it uses less digits than its factorization.
27268475 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83926 (or 83921 counting only the distinct ones).
The product of its digits is 188160, while the sum is 41.
The square root of 27268475 is about 5221.9225386825. The cubic root of 27268475 is about 300.9910741532.
The spelling of 27268475 in words is "twenty-seven million, two hundred sixty-eight thousand, four hundred seventy-five".
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