Base | Representation |
---|---|
bin | 11011101010100… |
… | …00010110101001 |
3 | 121011200002112201 |
4 | 31311100112221 |
5 | 433402030200 |
6 | 35005540201 |
7 | 5515341445 |
oct | 1565202651 |
9 | 534602481 |
10 | 232064425 |
11 | 109aa348a |
12 | 65874661 |
13 | 39102b38 |
14 | 22b6b825 |
15 | 1558ec6a |
hex | dd505a9 |
232064425 has 6 divisors (see below), whose sum is σ = 287759918. Its totient is φ = 185651520.
The previous prime is 232064401. The next prime is 232064429. The reversal of 232064425 is 524460232.
232064425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 74235456 + 157828969 = 8616^2 + 12563^2 .
It is not a de Polignac number, because 232064425 - 211 = 232062377 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 232064393 and 232064402.
It is not an unprimeable number, because it can be changed into a prime (232064429) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4641264 + ... + 4641313.
Almost surely, 2232064425 is an apocalyptic number.
232064425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
232064425 is a deficient number, since it is larger than the sum of its proper divisors (55695493).
232064425 is an equidigital number, since it uses as much as digits as its factorization.
232064425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9282587 (or 9282582 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 28.
The square root of 232064425 is about 15233.6609191619. The cubic root of 232064425 is about 614.5202374626.
The spelling of 232064425 in words is "two hundred thirty-two million, sixty-four thousand, four hundred twenty-five".
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