Base | Representation |
---|---|
bin | 111101100010001111… |
… | …0000101000010111100 |
3 | 110122002102120122012122 |
4 | 1323010132011002330 |
5 | 4131113140110304 |
6 | 140412351022112 |
7 | 12355452664100 |
oct | 1730436050274 |
9 | 418072518178 |
10 | 132145238204 |
11 | 510515a6371 |
12 | 2173b20a938 |
13 | c5cc471555 |
14 | 657836d900 |
15 | 36863649be |
hex | 1ec47850bc |
132145238204 has 36 divisors (see below), whose sum is σ = 269031390264. Its totient is φ = 56629159776.
The previous prime is 132145238201. The next prime is 132145238261. The reversal of 132145238204 is 402832541231.
It is a super-2 number, since 2×1321452382042 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132145238201) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3895862 + ... + 3929634.
It is an arithmetic number, because the mean of its divisors is an integer number (7473094174).
Almost surely, 2132145238204 is an apocalyptic number.
132145238204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
132145238204 is an abundant number, since it is smaller than the sum of its proper divisors (136886152060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132145238204 is a wasteful number, since it uses less digits than its factorization.
132145238204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53754 (or 53745 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 35.
Adding to 132145238204 its reverse (402832541231), we get a palindrome (534977779435).
The spelling of 132145238204 in words is "one hundred thirty-two billion, one hundred forty-five million, two hundred thirty-eight thousand, two hundred four".
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