Base | Representation |
---|---|
bin | 1111110111101… |
… | …10011100010010 |
3 | 100021111201000211 |
4 | 13323312130102 |
5 | 233040130002 |
6 | 21113234334 |
7 | 3204405055 |
oct | 773663422 |
9 | 307451024 |
10 | 133130002 |
11 | 6916a5a5 |
12 | 387029aa |
13 | 21773365 |
14 | 13976a9c |
15 | ba4add7 |
hex | 7ef6712 |
133130002 has 4 divisors (see below), whose sum is σ = 199695006. Its totient is φ = 66565000.
The previous prime is 133129987. The next prime is 133130047. The reversal of 133130002 is 200031331.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 119224561 + 13905441 = 10919^2 + 3729^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33282499 + ... + 33282502.
Almost surely, 2133130002 is an apocalyptic number.
133130002 is a deficient number, since it is larger than the sum of its proper divisors (66565004).
133130002 is an equidigital number, since it uses as much as digits as its factorization.
133130002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66565003.
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 133130002 is about 11538.1975195435. The cubic root of 133130002 is about 510.6131316110.
Adding to 133130002 its reverse (200031331), we get a palindrome (333161333).
The spelling of 133130002 in words is "one hundred thirty-three million, one hundred thirty thousand, two".
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