Base | Representation |
---|---|
bin | 111101000111… |
… | …1100010101110 |
3 | 2020022001210101 |
4 | 1322033202232 |
5 | 31200421410 |
6 | 3102501314 |
7 | 536244220 |
oct | 172174256 |
9 | 66261711 |
10 | 32045230 |
11 | 170a8068 |
12 | a89483a |
13 | 683cb99 |
14 | 4382410 |
15 | 2c2ed3a |
hex | 1e8f8ae |
32045230 has 16 divisors (see below), whose sum is σ = 65921760. Its totient is φ = 10986912.
The previous prime is 32045207. The next prime is 32045239. The reversal of 32045230 is 3254023.
It is a junction number, because it is equal to n+sod(n) for n = 32045198 and 32045207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32045239) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228825 + ... + 228964.
It is an arithmetic number, because the mean of its divisors is an integer number (4120110).
Almost surely, 232045230 is an apocalyptic number.
32045230 is an abundant number, since it is smaller than the sum of its proper divisors (33876530).
32045230 is a wasteful number, since it uses less digits than its factorization.
32045230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 457803.
The product of its (nonzero) digits is 720, while the sum is 19.
The square root of 32045230 is about 5660.8506427921. The cubic root of 32045230 is about 317.6297194535.
Adding to 32045230 its reverse (3254023), we get a palindrome (35299253).
The spelling of 32045230 in words is "thirty-two million, forty-five thousand, two hundred thirty".
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