Base | Representation |
---|---|
bin | 1000100111111100… |
… | …1110010100001101 |
3 | 12222100011211201211 |
4 | 2021333032110031 |
5 | 14220123133201 |
6 | 1021415334421 |
7 | 111240422422 |
oct | 21177162415 |
9 | 5870154654 |
10 | 2315052301 |
11 | a88872071 |
12 | 547381411 |
13 | 2ab815543 |
14 | 17d669d49 |
15 | d8396651 |
hex | 89fce50d |
2315052301 has 2 divisors, whose sum is σ = 2315052302. Its totient is φ = 2315052300.
The previous prime is 2315052293. The next prime is 2315052323. The reversal of 2315052301 is 1032505132.
It is an a-pointer prime, because the next prime (2315052323) can be obtained adding 2315052301 to its sum of digits (22).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2306496676 + 8555625 = 48026^2 + 2925^2 .
It is a cyclic number.
It is not a de Polignac number, because 2315052301 - 23 = 2315052293 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2315052391) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1157526150 + 1157526151.
It is an arithmetic number, because the mean of its divisors is an integer number (1157526151).
Almost surely, 22315052301 is an apocalyptic number.
It is an amenable number.
2315052301 is a deficient number, since it is larger than the sum of its proper divisors (1).
2315052301 is an equidigital number, since it uses as much as digits as its factorization.
2315052301 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 900, while the sum is 22.
The square root of 2315052301 is about 48114.9903980038. The cubic root of 2315052301 is about 1322.8794467250.
Adding to 2315052301 its reverse (1032505132), we get a palindrome (3347557433).
The spelling of 2315052301 in words is "two billion, three hundred fifteen million, fifty-two thousand, three hundred one".
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