Base | Representation |
---|---|
bin | 1111110000100… |
… | …11001100110010 |
3 | 100012202102020100 |
4 | 13320103030302 |
5 | 232320333333 |
6 | 21041253230 |
7 | 3163450314 |
oct | 770231462 |
9 | 305672210 |
10 | 132199218 |
11 | 68694258 |
12 | 38334216 |
13 | 215087b8 |
14 | 137b37b4 |
15 | b915213 |
hex | 7e13332 |
132199218 has 24 divisors (see below), whose sum is σ = 286650000. Its totient is φ = 44032824.
The previous prime is 132199189. The next prime is 132199219. The reversal of 132199218 is 812991231.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (132199219) 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, 36033 + ... + 39531.
It is an arithmetic number, because the mean of its divisors is an integer number (11943750).
Almost surely, 2132199218 is an apocalyptic number.
132199218 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
132199218 is an abundant number, since it is smaller than the sum of its proper divisors (154450782).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132199218 is a wasteful number, since it uses less digits than its factorization.
132199218 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5606 (or 5603 counting only the distinct ones).
The product of its digits is 7776, while the sum is 36.
The square root of 132199218 is about 11497.7918749645. The cubic root of 132199218 is about 509.4203564465.
The spelling of 132199218 in words is "one hundred thirty-two million, one hundred ninety-nine thousand, two hundred eighteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •