Base | Representation |
---|---|
bin | 11011101010010… |
… | …11001011011001 |
3 | 121011122000110112 |
4 | 31311023023121 |
5 | 433400340400 |
6 | 35005254105 |
7 | 5515222601 |
oct | 1565131331 |
9 | 534560415 |
10 | 232043225 |
11 | 109a89567 |
12 | 65864335 |
13 | 390c62ab |
14 | 22b63c01 |
15 | 15588835 |
hex | dd4b2d9 |
232043225 has 12 divisors (see below), whose sum is σ = 288887760. Its totient is φ = 184890000.
The previous prime is 232043221. The next prime is 232043237. The reversal of 232043225 is 522340232.
It is not a de Polignac number, because 232043225 - 22 = 232043221 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 232043225.
It is not an unprimeable number, because it can be changed into a prime (232043221) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12215 + ... + 24764.
It is an arithmetic number, because the mean of its divisors is an integer number (24073980).
Almost surely, 2232043225 is an apocalyptic number.
232043225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
232043225 is a deficient number, since it is larger than the sum of its proper divisors (56844535).
232043225 is a wasteful number, since it uses less digits than its factorization.
232043225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37240 (or 37235 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 23.
The square root of 232043225 is about 15232.9650757822. The cubic root of 232043225 is about 614.5015239441.
Adding to 232043225 its reverse (522340232), we get a palindrome (754383457).
The spelling of 232043225 in words is "two hundred thirty-two million, forty-three thousand, two hundred twenty-five".
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