Base | Representation |
---|---|
bin | 1101110100010… |
… | …11001010100111 |
3 | 22002010000021021 |
4 | 12322023022213 |
5 | 214133212013 |
6 | 15300232011 |
7 | 2605150615 |
oct | 672131247 |
9 | 262100237 |
10 | 115913383 |
11 | 5a480493 |
12 | 3299b607 |
13 | 1b025b01 |
14 | 115746b5 |
15 | a299a8d |
hex | 6e8b2a7 |
115913383 has 4 divisors (see below), whose sum is σ = 115948168. Its totient is φ = 115878600.
The previous prime is 115913381. The next prime is 115913407. The reversal of 115913383 is 383319511.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 115913383 - 21 = 115913381 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115913381) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11793 + ... + 19258.
It is an arithmetic number, because the mean of its divisors is an integer number (28987042).
Almost surely, 2115913383 is an apocalyptic number.
115913383 is a deficient number, since it is larger than the sum of its proper divisors (34785).
115913383 is an equidigital number, since it uses as much as digits as its factorization.
115913383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34784.
The product of its digits is 9720, while the sum is 34.
The square root of 115913383 is about 10766.3077700761. The cubic root of 115913383 is about 487.5784776575.
The spelling of 115913383 in words is "one hundred fifteen million, nine hundred thirteen thousand, three hundred eighty-three".
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