Base | Representation |
---|---|
bin | 1111110010010… |
… | …10001000110011 |
3 | 100020011211220121 |
4 | 13321022020303 |
5 | 232400033433 |
6 | 21050151111 |
7 | 3165405340 |
oct | 771121063 |
9 | 306154817 |
10 | 132424243 |
11 | 68828326 |
12 | 38422497 |
13 | 21587053 |
14 | 138317c7 |
15 | b95bc2d |
hex | 7e4a233 |
132424243 has 16 divisors (see below), whose sum is σ = 159800320. Its totient is φ = 107199936.
The previous prime is 132424241. The next prime is 132424247. The reversal of 132424243 is 342424231.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 132424243 - 21 = 132424241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (132424241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47455 + ... + 50167.
It is an arithmetic number, because the mean of its divisors is an integer number (9987520).
Almost surely, 2132424243 is an apocalyptic number.
132424243 is a deficient number, since it is larger than the sum of its proper divisors (27376077).
132424243 is a wasteful number, since it uses less digits than its factorization.
132424243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3106.
The product of its digits is 4608, while the sum is 25.
The square root of 132424243 is about 11507.5732889259. The cubic root of 132424243 is about 509.7092319225.
Adding to 132424243 its reverse (342424231), we get a palindrome (474848474).
The spelling of 132424243 in words is "one hundred thirty-two million, four hundred twenty-four thousand, two hundred forty-three".
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