Base | Representation |
---|---|
bin | 1101110000000… |
… | …00011001100000 |
3 | 22001001010120202 |
4 | 12320000121200 |
5 | 214012014432 |
6 | 15240124332 |
7 | 2600262530 |
oct | 670003140 |
9 | 261033522 |
10 | 115344992 |
11 | 5a122444 |
12 | 327666a8 |
13 | 1ab87199 |
14 | 114674c0 |
15 | a1d6462 |
hex | 6e00660 |
115344992 has 24 divisors (see below), whose sum is σ = 259526736. Its totient is φ = 49433472.
The previous prime is 115344973. The next prime is 115344997. The reversal of 115344992 is 299443511.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115344997) 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, 257243 + ... + 257690.
It is an arithmetic number, because the mean of its divisors is an integer number (10813614).
Almost surely, 2115344992 is an apocalyptic number.
It is an amenable number.
115344992 is an abundant number, since it is smaller than the sum of its proper divisors (144181744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115344992 is an equidigital number, since it uses as much as digits as its factorization.
115344992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 514950 (or 514942 counting only the distinct ones).
The product of its digits is 38880, while the sum is 38.
The square root of 115344992 is about 10739.8785840437. The cubic root of 115344992 is about 486.7802107831.
The spelling of 115344992 in words is "one hundred fifteen million, three hundred forty-four thousand, nine hundred ninety-two".
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