Base | Representation |
---|---|
bin | 1111111000001… |
… | …11100101001110 |
3 | 100021122021022222 |
4 | 13330013211032 |
5 | 233044401311 |
6 | 21114535342 |
7 | 3205116536 |
oct | 774074516 |
9 | 307567288 |
10 | 133200206 |
11 | 69208317 |
12 | 38737552 |
13 | 217992b9 |
14 | 139944c6 |
15 | ba61adb |
hex | 7f0794e |
133200206 has 16 divisors (see below), whose sum is σ = 202349616. Its totient is φ = 65753856.
The previous prime is 133200191. The next prime is 133200217. The reversal of 133200206 is 602002331.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146405 + ... + 147311.
It is an arithmetic number, because the mean of its divisors is an integer number (12646851).
Almost surely, 2133200206 is an apocalyptic number.
133200206 is a deficient number, since it is larger than the sum of its proper divisors (69149410).
133200206 is an equidigital number, since it uses as much as digits as its factorization.
133200206 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1763.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 133200206 is about 11541.2393615244. The cubic root of 133200206 is about 510.7028704238.
Adding to 133200206 its reverse (602002331), we get a palindrome (735202537).
The spelling of 133200206 in words is "one hundred thirty-three million, two hundred thousand, two hundred six".
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