Base | Representation |
---|---|
bin | 11011110000010… |
… | …10000010101001 |
3 | 121020002201212012 |
4 | 31320022002221 |
5 | 434100400001 |
6 | 35034125305 |
7 | 5524660043 |
oct | 1570120251 |
9 | 536081765 |
10 | 232825001 |
11 | 10a472962 |
12 | 65b80835 |
13 | 3930b096 |
14 | 22cc8a93 |
15 | 156902bb |
hex | de0a0a9 |
232825001 has 4 divisors (see below), whose sum is σ = 233272404. Its totient is φ = 232377600.
The previous prime is 232824997. The next prime is 232825027. The reversal of 232825001 is 100528232.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 31866025 + 200958976 = 5645^2 + 14176^2 .
It is a cyclic number.
It is not a de Polignac number, because 232825001 - 22 = 232824997 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (232815001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222920 + ... + 223961.
It is an arithmetic number, because the mean of its divisors is an integer number (58318101).
Almost surely, 2232825001 is an apocalyptic number.
It is an amenable number.
232825001 is a deficient number, since it is larger than the sum of its proper divisors (447403).
232825001 is an equidigital number, since it uses as much as digits as its factorization.
232825001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 447402.
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 232825001 is about 15258.6041628977. The cubic root of 232825001 is about 615.1908553441.
The spelling of 232825001 in words is "two hundred thirty-two million, eight hundred twenty-five thousand, one".
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