Base | Representation |
---|---|
bin | 11110000101001… |
… | …01000010011111 |
3 | 122120210220111120 |
4 | 33002211002133 |
5 | 1004044143424 |
6 | 41012222023 |
7 | 6152543223 |
oct | 1702450237 |
9 | 576726446 |
10 | 252334239 |
11 | 11a4884a3 |
12 | 7060a913 |
13 | 4037c001 |
14 | 25726783 |
15 | 17245a79 |
hex | f0a509f |
252334239 has 8 divisors (see below), whose sum is σ = 336554880. Its totient is φ = 168168216.
The previous prime is 252334207. The next prime is 252334253. The reversal of 252334239 is 932433252.
252334239 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 252334239 - 25 = 252334207 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252334289) 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, 1267 + ... + 22500.
It is an arithmetic number, because the mean of its divisors is an integer number (42069360).
Almost surely, 2252334239 is an apocalyptic number.
252334239 is a deficient number, since it is larger than the sum of its proper divisors (84220641).
252334239 is a wasteful number, since it uses less digits than its factorization.
252334239 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27309.
The product of its digits is 38880, while the sum is 33.
The square root of 252334239 is about 15885.0319168707. The cubic root of 252334239 is about 631.9150921758.
It can be divided in two parts, 2523342 and 39, that added together give a triangular number (2523381 = T2246).
The spelling of 252334239 in words is "two hundred fifty-two million, three hundred thirty-four thousand, two hundred thirty-nine".
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