Base | Representation |
---|---|
bin | 1010100000011010000 |
3 | 122111020211 |
4 | 1110003100 |
5 | 42004042 |
6 | 11213504 |
7 | 2632465 |
oct | 1240320 |
9 | 574224 |
10 | 344272 |
11 | 215725 |
12 | 147294 |
13 | c0916 |
14 | 8d66c |
15 | 6c017 |
hex | 540d0 |
344272 has 10 divisors (see below), whose sum is σ = 667058. Its totient is φ = 172128.
The previous prime is 344269. The next prime is 344273. The reversal of 344272 is 272443.
It can be written as a sum of positive squares in only one way, i.e., 274576 + 69696 = 524^2 + 264^2 .
It is a d-powerful number, because it can be written as 310 + 46 + 27 + 49 + 75 + 211 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (344273) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10743 + ... + 10774.
2344272 is an apocalyptic number.
It is an amenable number.
344272 is a deficient number, since it is larger than the sum of its proper divisors (322786).
344272 is a wasteful number, since it uses less digits than its factorization.
344272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21525 (or 21519 counting only the distinct ones).
The product of its digits is 1344, while the sum is 22.
The square root of 344272 is about 586.7469642018. The cubic root of 344272 is about 70.0864238671.
It can be divided in two parts, 344 and 272, that added together give a palindrome (616).
The spelling of 344272 in words is "three hundred forty-four thousand, two hundred seventy-two", and thus it is an iban number.
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