Base | Representation |
---|---|
bin | 111101100010011100… |
… | …0011010100111101000 |
3 | 110122002220120101212100 |
4 | 1323010320122213220 |
5 | 4131121422023222 |
6 | 140413155013400 |
7 | 12355565450511 |
oct | 1730470324750 |
9 | 418086511770 |
10 | 132152142312 |
11 | 51055491543 |
12 | 2174159a260 |
13 | c600a1ac18 |
14 | 6579249a08 |
15 | 3686c7a4ac |
hex | 1ec4e1a9e8 |
132152142312 has 48 divisors (see below), whose sum is σ = 362442600000. Its totient is φ = 43493108256.
The previous prime is 132152142307. The next prime is 132152142319. The reversal of 132152142312 is 213241251231.
It is a happy number.
132152142312 is a `hidden beast` number, since 1 + 3 + 215 + 21 + 423 + 1 + 2 = 666.
132152142312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1321521423122 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (132152142319) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 11611062 + ... + 11622437.
It is an arithmetic number, because the mean of its divisors is an integer number (7550887500).
Almost surely, 2132152142312 is an apocalyptic number.
132152142312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
132152142312 is an abundant number, since it is smaller than the sum of its proper divisors (230290457688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132152142312 is a wasteful number, since it uses less digits than its factorization.
132152142312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23233590 (or 23233583 counting only the distinct ones).
The product of its digits is 2880, while the sum is 27.
Adding to 132152142312 its reverse (213241251231), we get a palindrome (345393393543).
The spelling of 132152142312 in words is "one hundred thirty-two billion, one hundred fifty-two million, one hundred forty-two thousand, three hundred twelve".
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