Base | Representation |
---|---|
bin | 1111110010111… |
… | …01001011001001 |
3 | 100020022210212112 |
4 | 13321131023021 |
5 | 232410032332 |
6 | 21051552105 |
7 | 3166151561 |
oct | 771351311 |
9 | 306283775 |
10 | 132502217 |
11 | 68880971 |
12 | 3845b635 |
13 | 215b36a3 |
14 | 13851da1 |
15 | b974db2 |
hex | 7e5d2c9 |
132502217 has 8 divisors (see below), whose sum is σ = 136267392. Its totient is φ = 128746800.
The previous prime is 132502193. The next prime is 132502229. The reversal of 132502217 is 712205231.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 132502217 - 222 = 128307913 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 132502192 and 132502201.
It is not an unprimeable number, because it can be changed into a prime (132502717) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31742 + ... + 35672.
It is an arithmetic number, because the mean of its divisors is an integer number (17033424).
Almost surely, 2132502217 is an apocalyptic number.
It is an amenable number.
132502217 is a deficient number, since it is larger than the sum of its proper divisors (3765175).
132502217 is an equidigital number, since it uses as much as digits as its factorization.
132502217 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4879.
The product of its (nonzero) digits is 840, while the sum is 23.
The square root of 132502217 is about 11510.9607331447. The cubic root of 132502217 is about 509.8092545684.
Adding to 132502217 its reverse (712205231), we get a palindrome (844707448).
The spelling of 132502217 in words is "one hundred thirty-two million, five hundred two thousand, two hundred seventeen".
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