Base | Representation |
---|---|
bin | 100111000010… |
… | …000110111011 |
3 | 201020212000021 |
4 | 213002012323 |
5 | 10104413001 |
6 | 1003151311 |
7 | 152654431 |
oct | 47020673 |
9 | 21225007 |
10 | 10232251 |
11 | 5859707 |
12 | 3515537 |
13 | 21734b3 |
14 | 1504d51 |
15 | d71ba1 |
hex | 9c21bb |
10232251 has 2 divisors, whose sum is σ = 10232252. Its totient is φ = 10232250.
The previous prime is 10232231. The next prime is 10232267. The reversal of 10232251 is 15223201.
10232251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an a-pointer prime, because the next prime (10232267) can be obtained adding 10232251 to its sum of digits (16).
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10232251 - 25 = 10232219 is a prime.
It is not a weakly prime, because it can be changed into another prime (10232221) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5116125 + 5116126.
It is an arithmetic number, because the mean of its divisors is an integer number (5116126).
Almost surely, 210232251 is an apocalyptic number.
10232251 is a deficient number, since it is larger than the sum of its proper divisors (1).
10232251 is an equidigital number, since it uses as much as digits as its factorization.
10232251 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 10232251 is about 3198.7889896022. The cubic root of 10232251 is about 217.0986194055.
Adding to 10232251 its reverse (15223201), we get a palindrome (25455452).
The spelling of 10232251 in words is "ten million, two hundred thirty-two thousand, two hundred fifty-one".
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