Base | Representation |
---|---|
bin | 111111100101001… |
… | …0100111010000001 |
3 | 12111200101122011000 |
4 | 1333022110322001 |
5 | 13332123213010 |
6 | 551410242213 |
7 | 103603500306 |
oct | 17712247201 |
9 | 5450348130 |
10 | 2133413505 |
11 | 9a5290163 |
12 | 4b6586369 |
13 | 27ccb9772 |
14 | 1634a70ad |
15 | c74677c0 |
hex | 7f294e81 |
2133413505 has 32 divisors (see below), whose sum is σ = 3864309120. Its totient is φ = 1116348480.
The previous prime is 2133413413. The next prime is 2133413533. The reversal of 2133413505 is 5053143312.
2133413505 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2133413505 - 210 = 2133412481 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141931 + ... + 156240.
It is an arithmetic number, because the mean of its divisors is an integer number (120759660).
Almost surely, 22133413505 is an apocalyptic number.
It is an amenable number.
2133413505 is a deficient number, since it is larger than the sum of its proper divisors (1730895615).
2133413505 is a wasteful number, since it uses less digits than its factorization.
2133413505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 298238 (or 298232 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 27.
The square root of 2133413505 is about 46188.8894107663. The cubic root of 2133413505 is about 1287.3353052916.
Adding to 2133413505 its reverse (5053143312), we get a palindrome (7186556817).
The spelling of 2133413505 in words is "two billion, one hundred thirty-three million, four hundred thirteen thousand, five hundred five".
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