Base | Representation |
---|---|
bin | 11110000101001… |
… | …01001000100010 |
3 | 122120210221000220 |
4 | 33002211020202 |
5 | 1004044202001 |
6 | 41012223510 |
7 | 6152544315 |
oct | 1702451042 |
9 | 576727026 |
10 | 252334626 |
11 | 11a488815 |
12 | 7060ab96 |
13 | 4037c23b |
14 | 2572697c |
15 | 17245c36 |
hex | f0a5222 |
252334626 has 16 divisors (see below), whose sum is σ = 522072000. Its totient is φ = 81211088.
The previous prime is 252334619. The next prime is 252334627. The reversal of 252334626 is 626433252.
It is not an unprimeable number, because it can be changed into a prime (252334627) 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, 724926 + ... + 725273.
It is an arithmetic number, because the mean of its divisors is an integer number (32629500).
Almost surely, 2252334626 is an apocalyptic number.
252334626 is an abundant number, since it is smaller than the sum of its proper divisors (269737374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252334626 is a wasteful number, since it uses less digits than its factorization.
252334626 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1450233.
The product of its digits is 51840, while the sum is 33.
The square root of 252334626 is about 15885.0440981446. The cubic root of 252334626 is about 631.9154152275.
Adding to 252334626 its reverse (626433252), we get a palindrome (878767878).
The spelling of 252334626 in words is "two hundred fifty-two million, three hundred thirty-four thousand, six hundred twenty-six".
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