Base | Representation |
---|---|
bin | 1101101111010… |
… | …11110110010111 |
3 | 22000212212010101 |
4 | 12313223312113 |
5 | 214001321243 |
6 | 15234234531 |
7 | 2566462246 |
oct | 667536627 |
9 | 260785111 |
10 | 115260823 |
11 | 5a075187 |
12 | 32725a47 |
13 | 1ab57a92 |
14 | 1144495d |
15 | a1bb54d |
hex | 6debd97 |
115260823 has 2 divisors, whose sum is σ = 115260824. Its totient is φ = 115260822.
The previous prime is 115260787. The next prime is 115260829. The reversal of 115260823 is 328062511.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-115260823 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 115260791 and 115260800.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (115260829) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57630411 + 57630412.
It is an arithmetic number, because the mean of its divisors is an integer number (57630412).
Almost surely, 2115260823 is an apocalyptic number.
115260823 is a deficient number, since it is larger than the sum of its proper divisors (1).
115260823 is an equidigital number, since it uses as much as digits as its factorization.
115260823 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2880, while the sum is 28.
The square root of 115260823 is about 10735.9593423224. The cubic root of 115260823 is about 486.6617783229.
The spelling of 115260823 in words is "one hundred fifteen million, two hundred sixty thousand, eight hundred twenty-three".
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