Base | Representation |
---|---|
bin | 1111110000111… |
… | …01100011001000 |
3 | 100012211120101100 |
4 | 13320131203020 |
5 | 232323212413 |
6 | 21042221400 |
7 | 3164015022 |
oct | 770354310 |
9 | 305746340 |
10 | 132241608 |
11 | 68713094 |
12 | 38354860 |
13 | 21521b95 |
14 | 137c5012 |
15 | b922a73 |
hex | 7e1d8c8 |
132241608 has 24 divisors (see below), whose sum is σ = 358154550. Its totient is φ = 44080512.
The previous prime is 132241601. The next prime is 132241619. The reversal of 132241608 is 806142231.
132241608 is a `hidden beast` number, since 1 + 32 + 24 + 1 + 608 = 666.
It can be written as a sum of positive squares in only one way, i.e., 101969604 + 30272004 = 10098^2 + 5502^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132241601) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 918273 + ... + 918416.
Almost surely, 2132241608 is an apocalyptic number.
132241608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
132241608 is an abundant number, since it is smaller than the sum of its proper divisors (225912942).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132241608 is a wasteful number, since it uses less digits than its factorization.
132241608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1836701 (or 1836694 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 132241608 is about 11499.6351246463. The cubic root of 132241608 is about 509.4747995855.
Adding to 132241608 its reverse (806142231), we get a palindrome (938383839).
The spelling of 132241608 in words is "one hundred thirty-two million, two hundred forty-one thousand, six hundred eight".
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