Base | Representation |
---|---|
bin | 1111111001000… |
… | …01100001110010 |
3 | 100021211200010010 |
4 | 13330201201302 |
5 | 233111301412 |
6 | 21121115350 |
7 | 3206041431 |
oct | 774414162 |
9 | 307750103 |
10 | 133306482 |
11 | 69280151 |
12 | 38788b56 |
13 | 2180579a |
14 | 139c1118 |
15 | ba8333c |
hex | 7f21872 |
133306482 has 16 divisors (see below), whose sum is σ = 278205120. Its totient is φ = 42503472.
The previous prime is 133306463. The next prime is 133306487. The reversal of 133306482 is 284603331.
It is not an unprimeable number, because it can be changed into a prime (133306487) 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, 482857 + ... + 483132.
It is an arithmetic number, because the mean of its divisors is an integer number (17387820).
Almost surely, 2133306482 is an apocalyptic number.
133306482 is an abundant number, since it is smaller than the sum of its proper divisors (144898638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133306482 is a wasteful number, since it uses less digits than its factorization.
133306482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 966017.
The product of its (nonzero) digits is 10368, while the sum is 30.
The square root of 133306482 is about 11545.8426284096. The cubic root of 133306482 is about 510.8386585767.
The spelling of 133306482 in words is "one hundred thirty-three million, three hundred six thousand, four hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.107 sec. • engine limits •