Base | Representation |
---|---|
bin | 1000010111100111011 |
3 | 111221011212 |
4 | 1002330323 |
5 | 32233420 |
6 | 5513335 |
7 | 2221343 |
oct | 1027473 |
9 | 457155 |
10 | 274235 |
11 | 178045 |
12 | 11284b |
13 | 97a90 |
14 | 71d23 |
15 | 563c5 |
hex | 42f3b |
274235 has 8 divisors (see below), whose sum is σ = 354480. Its totient is φ = 202464.
The previous prime is 274223. The next prime is 274237. The reversal of 274235 is 532472.
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 274235 - 26 = 274171 is a prime.
It is a d-powerful number, because it can be written as 217 + 74 + 217 + 4 + 38 + 55 .
It is a self number, because there is not a number n which added to its sum of digits gives 274235.
It is not an unprimeable number, because it can be changed into a prime (274237) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2045 + ... + 2174.
It is an arithmetic number, because the mean of its divisors is an integer number (44310).
2274235 is an apocalyptic number.
274235 is a deficient number, since it is larger than the sum of its proper divisors (80245).
274235 is a wasteful number, since it uses less digits than its factorization.
274235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4237.
The product of its digits is 1680, while the sum is 23.
The square root of 274235 is about 523.6745172337. The cubic root of 274235 is about 64.9692161924.
The spelling of 274235 in words is "two hundred seventy-four thousand, two hundred thirty-five".
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