Base | Representation |
---|---|
bin | 110011100110… |
… | …0000001000011 |
3 | 1212220021200202 |
4 | 1213030001003 |
5 | 23411100201 |
6 | 2403435415 |
7 | 445631060 |
oct | 147140103 |
9 | 55807622 |
10 | 27050051 |
11 | 142a6116 |
12 | 9085b6b |
13 | 57b1362 |
14 | 3841c67 |
15 | 2594c6b |
hex | 19cc043 |
27050051 has 8 divisors (see below), whose sum is σ = 31572480. Its totient is φ = 22692168.
The previous prime is 27050039. The next prime is 27050137. The reversal of 27050051 is 15005072.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 27050051 - 214 = 27033667 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (27050251) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40781 + ... + 41438.
It is an arithmetic number, because the mean of its divisors is an integer number (3946560).
Almost surely, 227050051 is an apocalyptic number.
27050051 is a deficient number, since it is larger than the sum of its proper divisors (4522429).
27050051 is an equidigital number, since it uses as much as digits as its factorization.
27050051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82273.
The product of its (nonzero) digits is 350, while the sum is 20.
The square root of 27050051 is about 5200.9663525157. The cubic root of 27050051 is about 300.1852596467.
Adding to 27050051 its product of nonzero digits (350), we get a square (27050401 = 52012).
The spelling of 27050051 in words is "twenty-seven million, fifty thousand, fifty-one".
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