Base | Representation |
---|---|
bin | 11110000010110000110011… |
… | …001101101001100100101000 |
3 | 122022211121210211002212201000 |
4 | 132002300303031221210220 |
5 | 114304314231134012222 |
6 | 1145004130035555000 |
7 | 36555111063223632 |
oct | 3602606315514450 |
9 | 568747724085630 |
10 | 132131233110312 |
11 | 391125a5489177 |
12 | 1299bb0275ba60 |
13 | 5895bca309147 |
14 | 248b285bc5a52 |
15 | 10420837b59ac |
hex | 782c33369928 |
132131233110312 has 32 divisors (see below), whose sum is σ = 367031203084800. Its totient is φ = 44043744370032.
The previous prime is 132131233110311. The next prime is 132131233110323. The reversal of 132131233110312 is 213011332131231.
132131233110312 is a `hidden beast` number, since 1 + 3 + 2 + 1 + 3 + 1 + 2 + 331 + 10 + 312 = 666.
It is a super-2 number, since 2×1321312331103122 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (132131233110311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305859335688 + ... + 305859336119.
It is an arithmetic number, because the mean of its divisors is an integer number (11469725096400).
Almost surely, 2132131233110312 is an apocalyptic number.
132131233110312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
132131233110312 is an abundant number, since it is smaller than the sum of its proper divisors (234899969974488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132131233110312 is a wasteful number, since it uses less digits than its factorization.
132131233110312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 611718671822 (or 611718671812 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 27.
Adding to 132131233110312 its reverse (213011332131231), we get a palindrome (345142565241543).
The spelling of 132131233110312 in words is "one hundred thirty-two trillion, one hundred thirty-one billion, two hundred thirty-three million, one hundred ten thousand, three hundred twelve".
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