Base | Representation |
---|---|
bin | 110101101001010011… |
… | …0000000111000000000 |
3 | 102000100122111201200010 |
4 | 1223102212000320000 |
5 | 3341413244030422 |
6 | 124531225424520 |
7 | 11215551435432 |
oct | 1532246007000 |
9 | 360318451603 |
10 | 115202330112 |
11 | 44947791791 |
12 | 1a3b103b140 |
13 | ab2c24a54c |
14 | 580c0b2652 |
15 | 2ee3bb8b0c |
hex | 1ad2980e00 |
115202330112 has 40 divisors (see below), whose sum is σ = 306906211656. Its totient is φ = 38400776192.
The previous prime is 115202330083. The next prime is 115202330197. The reversal of 115202330112 is 211033202511.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37499223 + ... + 37502294.
Almost surely, 2115202330112 is an apocalyptic number.
115202330112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
115202330112 is an abundant number, since it is smaller than the sum of its proper divisors (191703881544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115202330112 is an frugal number, since it uses more digits than its factorization.
115202330112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75001538 (or 75001522 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 21.
Adding to 115202330112 its reverse (211033202511), we get a palindrome (326235532623).
The spelling of 115202330112 in words is "one hundred fifteen billion, two hundred two million, three hundred thirty thousand, one hundred twelve".
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