Base | Representation |
---|---|
bin | 1000010111101000001 |
3 | 111221012002 |
4 | 1002331001 |
5 | 32233431 |
6 | 5513345 |
7 | 2221352 |
oct | 1027501 |
9 | 457162 |
10 | 274241 |
11 | 178050 |
12 | 112855 |
13 | 97a96 |
14 | 71d29 |
15 | 563cb |
hex | 42f41 |
274241 has 8 divisors (see below), whose sum is σ = 303264. Its totient is φ = 245920.
The previous prime is 274237. The next prime is 274243. The reversal of 274241 is 142472.
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 274241 - 22 = 274237 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (274243) 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, 1061 + ... + 1293.
It is an arithmetic number, because the mean of its divisors is an integer number (37908).
2274241 is an apocalyptic number.
It is an amenable number.
274241 is a deficient number, since it is larger than the sum of its proper divisors (29023).
274241 is a wasteful number, since it uses less digits than its factorization.
274241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 351.
The product of its digits is 448, while the sum is 20.
The square root of 274241 is about 523.6802459517. The cubic root of 274241 is about 64.9696900104.
Subtracting from 274241 its reverse (142472), we obtain a square (131769 = 3632).
It can be divided in two parts, 274 and 241, that added together give a palindrome (515).
The spelling of 274241 in words is "two hundred seventy-four thousand, two hundred forty-one", and thus it is an iban number.
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