Base | Representation |
---|---|
bin | 110001100100011110… |
… | …000111010000111110 |
3 | 12002101100122111011002 |
4 | 301210132013100332 |
5 | 1333001124120410 |
6 | 40241253130302 |
7 | 3562653634634 |
oct | 614436072076 |
9 | 162340574132 |
10 | 53225223230 |
11 | 20633283aa3 |
12 | a395029992 |
13 | 503300023a |
14 | 280cc03354 |
15 | 15b7ac67a5 |
hex | c6478743e |
53225223230 has 32 divisors (see below), whose sum is σ = 96130260000. Its totient is φ = 21217996800.
The previous prime is 53225223229. The next prime is 53225223253. The reversal of 53225223230 is 3232252235.
It is a happy number.
53225223230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 53225223193 and 53225223202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5003177 + ... + 5013803.
It is an arithmetic number, because the mean of its divisors is an integer number (3004070625).
Almost surely, 253225223230 is an apocalyptic number.
53225223230 is a deficient number, since it is larger than the sum of its proper divisors (42905036770).
53225223230 is a wasteful number, since it uses less digits than its factorization.
53225223230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12284.
The product of its (nonzero) digits is 21600, while the sum is 29.
Adding to 53225223230 its reverse (3232252235), we get a palindrome (56457475465).
The spelling of 53225223230 in words is "fifty-three billion, two hundred twenty-five million, two hundred twenty-three thousand, two hundred thirty".
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