Base | Representation |
---|---|
bin | 111111100100011… |
… | …0010111010100101 |
3 | 12111122122020120101 |
4 | 1333020302322211 |
5 | 13332022342013 |
6 | 551353504101 |
7 | 103600206160 |
oct | 17710627245 |
9 | 5448566511 |
10 | 2133012133 |
11 | 9a503664a |
12 | 4b6412031 |
13 | 27cba8b75 |
14 | 163400ad7 |
15 | c73d88dd |
hex | 7f232ea5 |
2133012133 has 8 divisors (see below), whose sum is σ = 2516364800. Its totient is φ = 1769318640.
The previous prime is 2133012127. The next prime is 2133012137. The reversal of 2133012133 is 3312103312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2133012133 - 213 = 2133003941 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2133012133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2133012137) 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, 4914558 + ... + 4914991.
It is an arithmetic number, because the mean of its divisors is an integer number (314545600).
Almost surely, 22133012133 is an apocalyptic number.
It is an amenable number.
2133012133 is a deficient number, since it is larger than the sum of its proper divisors (383352667).
2133012133 is an equidigital number, since it uses as much as digits as its factorization.
2133012133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9829587.
The product of its (nonzero) digits is 324, while the sum is 19.
The square root of 2133012133 is about 46184.5443086754. The cubic root of 2133012133 is about 1287.2545688330.
Adding to 2133012133 its reverse (3312103312), we get a palindrome (5445115445).
It can be divided in two parts, 2133012 and 133, that added together give a triangular number (2133145 = T2065).
The spelling of 2133012133 in words is "two billion, one hundred thirty-three million, twelve thousand, one hundred thirty-three".
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