Base | Representation |
---|---|
bin | 1111110000101… |
… | …01111011111001 |
3 | 100012202222121102 |
4 | 13320111323321 |
5 | 232321213200 |
6 | 21041421145 |
7 | 3163525064 |
oct | 770257371 |
9 | 305688542 |
10 | 132210425 |
11 | 686a1716 |
12 | 3833a7b5 |
13 | 21510929 |
14 | 137b78db |
15 | b9186d5 |
hex | 7e15ef9 |
132210425 has 6 divisors (see below), whose sum is σ = 163940958. Its totient is φ = 105768320.
The previous prime is 132210409. The next prime is 132210469. The reversal of 132210425 is 524012231.
It can be written as a sum of positive squares in 3 ways, for example, as 30382144 + 101828281 = 5512^2 + 10091^2 .
It is not a de Polignac number, because 132210425 - 24 = 132210409 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 132210397 and 132210406.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2644184 + ... + 2644233.
It is an arithmetic number, because the mean of its divisors is an integer number (27323493).
Almost surely, 2132210425 is an apocalyptic number.
It is an amenable number.
132210425 is a deficient number, since it is larger than the sum of its proper divisors (31730533).
132210425 is an equidigital number, since it uses as much as digits as its factorization.
132210425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5288427 (or 5288422 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 132210425 is about 11498.2792190832. The cubic root of 132210425 is about 509.4347511676.
Adding to 132210425 its reverse (524012231), we get a palindrome (656222656).
The spelling of 132210425 in words is "one hundred thirty-two million, two hundred ten thousand, four hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •