Base | Representation |
---|---|
bin | 1101110000110… |
… | …10110110110001 |
3 | 22001020122020102 |
4 | 12320122312301 |
5 | 214024001421 |
6 | 15242322145 |
7 | 2601223502 |
oct | 670326661 |
9 | 261218212 |
10 | 115453361 |
11 | 5a196901 |
12 | 327b9355 |
13 | 1abc45ca |
14 | 11494ba9 |
15 | a20860b |
hex | 6e1adb1 |
115453361 has 2 divisors, whose sum is σ = 115453362. Its totient is φ = 115453360.
The previous prime is 115453339. The next prime is 115453363. The reversal of 115453361 is 163354511.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 87310336 + 28143025 = 9344^2 + 5305^2 .
It is a cyclic number.
It is not a de Polignac number, because 115453361 - 218 = 115191217 is a prime.
Together with 115453363, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (115453363) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57726680 + 57726681.
It is an arithmetic number, because the mean of its divisors is an integer number (57726681).
Almost surely, 2115453361 is an apocalyptic number.
It is an amenable number.
115453361 is a deficient number, since it is larger than the sum of its proper divisors (1).
115453361 is an equidigital number, since it uses as much as digits as its factorization.
115453361 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 5400, while the sum is 29.
The square root of 115453361 is about 10744.9225683576. The cubic root of 115453361 is about 486.9326097498.
The spelling of 115453361 in words is "one hundred fifteen million, four hundred fifty-three thousand, three hundred sixty-one".
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