Base | Representation |
---|---|
bin | 1111110111001… |
… | …11000010000011 |
3 | 100021101111110002 |
4 | 13323213002003 |
5 | 233031120013 |
6 | 21112030215 |
7 | 3204023045 |
oct | 773470203 |
9 | 307344402 |
10 | 133066883 |
11 | 69127134 |
12 | 3869236b |
13 | 21750701 |
14 | 1395ba95 |
15 | ba37358 |
hex | 7ee7083 |
133066883 has 4 divisors (see below), whose sum is σ = 133537368. Its totient is φ = 132596400.
The previous prime is 133066807. The next prime is 133066907. The reversal of 133066883 is 388660331.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 133066883 - 220 = 132018307 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (133066783) 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, 234818 + ... + 235383.
It is an arithmetic number, because the mean of its divisors is an integer number (33384342).
Almost surely, 2133066883 is an apocalyptic number.
133066883 is a deficient number, since it is larger than the sum of its proper divisors (470485).
133066883 is an equidigital number, since it uses as much as digits as its factorization.
133066883 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 470484.
The product of its (nonzero) digits is 62208, while the sum is 38.
The square root of 133066883 is about 11535.4619760112. The cubic root of 133066883 is about 510.5324223178.
The spelling of 133066883 in words is "one hundred thirty-three million, sixty-six thousand, eight hundred eighty-three".
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