Base | Representation |
---|---|
bin | 101101110000… |
… | …0100001001101 |
3 | 1200010201202121 |
4 | 1123200201031 |
5 | 22120111201 |
6 | 2214052541 |
7 | 410616511 |
oct | 133404115 |
9 | 50121677 |
10 | 23988301 |
11 | 125a4847 |
12 | 804a151 |
13 | 4c7b87c |
14 | 3286141 |
15 | 218c9a1 |
hex | 16e084d |
23988301 has 2 divisors, whose sum is σ = 23988302. Its totient is φ = 23988300.
The previous prime is 23988299. The next prime is 23988323. The reversal of 23988301 is 10388932.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 22610025 + 1378276 = 4755^2 + 1174^2 .
It is a cyclic number.
It is not a de Polignac number, because 23988301 - 21 = 23988299 is a prime.
Together with 23988299, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23988331) by changing a digit.
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 as a sum of consecutive naturals, namely, 11994150 + 11994151.
It is an arithmetic number, because the mean of its divisors is an integer number (11994151).
Almost surely, 223988301 is an apocalyptic number.
It is an amenable number.
23988301 is a deficient number, since it is larger than the sum of its proper divisors (1).
23988301 is an equidigital number, since it uses as much as digits as its factorization.
23988301 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 10368, while the sum is 34.
The square root of 23988301 is about 4897.7853158341. The cubic root of 23988301 is about 288.4030373391.
The spelling of 23988301 in words is "twenty-three million, nine hundred eighty-eight thousand, three hundred one".
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