Base | Representation |
---|---|
bin | 11001110111000010000110… |
… | …010100110001101100010101 |
3 | 112220200202201110021201200020 |
4 | 121313002012110301230111 |
5 | 104401400124310411240 |
6 | 1041520114015135353 |
7 | 32645636312511315 |
oct | 3167020624615425 |
9 | 486622643251606 |
10 | 113732987591445 |
11 | 33269986534232 |
12 | 1090a26b514559 |
13 | 4b5cc89591971 |
14 | 20129c527d445 |
15 | d236c907a0d0 |
hex | 677086531b15 |
113732987591445 has 16 divisors (see below), whose sum is σ = 181982137983360. Its totient is φ = 60654474103104.
The previous prime is 113732987591417. The next prime is 113732987591449. The reversal of 113732987591445 is 544195789237311.
It is not a de Polignac number, because 113732987591445 - 214 = 113732987575061 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 113732987591445.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113732987591449) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194653510 + ... + 195236919.
It is an arithmetic number, because the mean of its divisors is an integer number (11373883623960).
Almost surely, 2113732987591445 is an apocalyptic number.
113732987591445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
113732987591445 is a deficient number, since it is larger than the sum of its proper divisors (68249150391915).
113732987591445 is a wasteful number, since it uses less digits than its factorization.
113732987591445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 389909884.
The product of its digits is 228614400, while the sum is 69.
The spelling of 113732987591445 in words is "one hundred thirteen trillion, seven hundred thirty-two billion, nine hundred eighty-seven million, five hundred ninety-one thousand, four hundred forty-five".
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