Base | Representation |
---|---|
bin | 1100101100010… |
… | …0000110011001 |
3 | 10201011110121111 |
4 | 3023010012121 |
5 | 102111411100 |
6 | 5140540321 |
7 | 1214315260 |
oct | 313040631 |
9 | 121143544 |
10 | 53232025 |
11 | 28059010 |
12 | 159b16a1 |
13 | b04a552 |
14 | 70d95d7 |
15 | 4a176ba |
hex | 32c4199 |
53232025 has 24 divisors (see below), whose sum is σ = 82298304. Its totient is φ = 33182400.
The previous prime is 53232013. The next prime is 53232031. The reversal of 53232025 is 52023235.
It is not a de Polignac number, because 53232025 - 25 = 53231993 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 53231987 and 53232005.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 11902 + ... + 15751.
It is an arithmetic number, because the mean of its divisors is an integer number (3429096).
Almost surely, 253232025 is an apocalyptic number.
53232025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
53232025 is a deficient number, since it is larger than the sum of its proper divisors (29066279).
53232025 is a wasteful number, since it uses less digits than its factorization.
53232025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27681 (or 27676 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 22.
The square root of 53232025 is about 7296.0280290032. The cubic root of 53232025 is about 376.1759235042.
The spelling of 53232025 in words is "fifty-three million, two hundred thirty-two thousand, twenty-five".
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