Base | Representation |
---|---|
bin | 11110000101110… |
… | …10111101001110 |
3 | 122120222110122120 |
4 | 33002322331032 |
5 | 1004110032024 |
6 | 41014153410 |
7 | 6153366033 |
oct | 1702727516 |
9 | 576873576 |
10 | 252424014 |
11 | 11a539997 |
12 | 70652866 |
13 | 403b0b2b |
14 | 2574b38a |
15 | 17262479 |
hex | f0baf4e |
252424014 has 16 divisors (see below), whose sum is σ = 505042128. Its totient is φ = 84108992.
The previous prime is 252424013. The next prime is 252424043. The reversal of 252424014 is 410424252.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252424013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13084 + ... + 26000.
It is an arithmetic number, because the mean of its divisors is an integer number (31565133).
Almost surely, 2252424014 is an apocalyptic number.
252424014 is an abundant number, since it is smaller than the sum of its proper divisors (252618114).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252424014 is a wasteful number, since it uses less digits than its factorization.
252424014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16179.
The product of its (nonzero) digits is 2560, while the sum is 24.
The square root of 252424014 is about 15887.8574389374. The cubic root of 252424014 is about 631.9900238104.
Adding to 252424014 its reverse (410424252), we get a palindrome (662848266).
The spelling of 252424014 in words is "two hundred fifty-two million, four hundred twenty-four thousand, fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •