Base | Representation |
---|---|
bin | 1100110000110… |
… | …0001110001010 |
3 | 10201201110211120 |
4 | 3030030032022 |
5 | 102200334214 |
6 | 5151140110 |
7 | 1216655442 |
oct | 314141612 |
9 | 121643746 |
10 | 53527434 |
11 | 2823aa54 |
12 | 15b14636 |
13 | b121b4c |
14 | 7175122 |
15 | 4a74ea9 |
hex | 330c38a |
53527434 has 8 divisors (see below), whose sum is σ = 107054880. Its totient is φ = 17842476.
The previous prime is 53527433. The next prime is 53527451. The reversal of 53527434 is 43472535.
It is a sphenic number, since it is the product of 3 distinct primes.
53527434 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 53527395 and 53527404.
It is not an unprimeable number, because it can be changed into a prime (53527433) 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 3 ways as a sum of consecutive naturals, for example, 4460614 + ... + 4460625.
It is an arithmetic number, because the mean of its divisors is an integer number (13381860).
Almost surely, 253527434 is an apocalyptic number.
53527434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53527434 is a wasteful number, since it uses less digits than its factorization.
53527434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8921244.
The product of its digits is 50400, while the sum is 33.
The square root of 53527434 is about 7316.2445284449. The cubic root of 53527434 is about 376.8704980087.
Adding to 53527434 its reverse (43472535), we get a palindrome (96999969).
The spelling of 53527434 in words is "fifty-three million, five hundred twenty-seven thousand, four hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •