Base | Representation |
---|---|
bin | 1111110100001… |
… | …00100010010001 |
3 | 100020122000000210 |
4 | 13322010202101 |
5 | 232430212231 |
6 | 21055234333 |
7 | 3200422611 |
oct | 772044221 |
9 | 306560023 |
10 | 132663441 |
11 | 68981009 |
12 | 385189a9 |
13 | 2163bba1 |
14 | 13894a41 |
15 | b9a7a46 |
hex | 7e84891 |
132663441 has 4 divisors (see below), whose sum is σ = 176884592. Its totient is φ = 88442292.
The previous prime is 132663437. The next prime is 132663451. The reversal of 132663441 is 144366231.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 132663441 - 22 = 132663437 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 132663399 and 132663408.
It is not an unprimeable number, because it can be changed into a prime (132663431) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22110571 + ... + 22110576.
It is an arithmetic number, because the mean of its divisors is an integer number (44221148).
Almost surely, 2132663441 is an apocalyptic number.
It is an amenable number.
132663441 is a deficient number, since it is larger than the sum of its proper divisors (44221151).
132663441 is an equidigital number, since it uses as much as digits as its factorization.
132663441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44221150.
The product of its digits is 10368, while the sum is 30.
The square root of 132663441 is about 11517.9616686287. The cubic root of 132663441 is about 510.0159433693.
The spelling of 132663441 in words is "one hundred thirty-two million, six hundred sixty-three thousand, four hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •