Base | Representation |
---|---|
bin | 111101100001110100… |
… | …0111010101011100000 |
3 | 110122001110100121111002 |
4 | 1323003220322223200 |
5 | 4131101103131422 |
6 | 140411132211132 |
7 | 12355223352065 |
oct | 1730350725340 |
9 | 418043317432 |
10 | 132131302112 |
11 | 51044747a37 |
12 | 21736609aa8 |
13 | c5c9602244 |
14 | 6576582c6c |
15 | 3685010692 |
hex | 1ec3a3aae0 |
132131302112 has 48 divisors (see below), whose sum is σ = 278922087360. Its totient is φ = 61392334848.
The previous prime is 132131302109. The next prime is 132131302141. The reversal of 132131302112 is 211203131231.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
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 in 7 ways as a sum of consecutive naturals, for example, 1494293 + ... + 1580244.
It is an arithmetic number, because the mean of its divisors is an integer number (5810876820).
Almost surely, 2132131302112 is an apocalyptic number.
It is an amenable number.
132131302112 is an abundant number, since it is smaller than the sum of its proper divisors (146790785248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132131302112 is a wasteful number, since it uses less digits than its factorization.
132131302112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3074643 (or 3074635 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 132131302112 its reverse (211203131231), we get a palindrome (343334433343).
The spelling of 132131302112 in words is "one hundred thirty-two billion, one hundred thirty-one million, three hundred two thousand, one hundred twelve".
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