Base | Representation |
---|---|
bin | 1000010011101000011 |
3 | 111211101022 |
4 | 1002131003 |
5 | 32202240 |
6 | 5500055 |
7 | 2212400 |
oct | 1023503 |
9 | 454338 |
10 | 272195 |
11 | 176560 |
12 | 11162b |
13 | 96b81 |
14 | 712a7 |
15 | 559b5 |
hex | 42743 |
272195 has 24 divisors (see below), whose sum is σ = 418608. Its totient is φ = 168000.
The previous prime is 272191. The next prime is 272201. The reversal of 272195 is 591272.
272195 is nontrivially palindromic in base 6.
It is not a de Polignac number, because 272195 - 22 = 272191 is a prime.
It is a Duffinian number.
It is a zygodrome in base 6.
It is not an unprimeable number, because it can be changed into a prime (272191) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2645 + ... + 2745.
It is an arithmetic number, because the mean of its divisors is an integer number (17442).
2272195 is an apocalyptic number.
272195 is a deficient number, since it is larger than the sum of its proper divisors (146413).
272195 is a wasteful number, since it uses less digits than its factorization.
272195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131 (or 124 counting only the distinct ones).
The product of its digits is 1260, while the sum is 26.
The square root of 272195 is about 521.7231066380. The cubic root of 272195 is about 64.8077157657.
It can be divided in two parts, 27 and 2195, that added together give a palindrome (2222).
The spelling of 272195 in words is "two hundred seventy-two thousand, one hundred ninety-five".
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