Base | Representation |
---|---|
bin | 111111100101000… |
… | …0000110110001101 |
3 | 12111200020110102220 |
4 | 1333022000312031 |
5 | 13332113100331 |
6 | 551404405553 |
7 | 103603005621 |
oct | 17712006615 |
9 | 5450213386 |
10 | 2133331341 |
11 | 9a5234459 |
12 | 4b65468b9 |
13 | 27cc8b24b |
14 | 163485181 |
15 | c744d296 |
hex | 7f280d8d |
2133331341 has 16 divisors (see below), whose sum is σ = 2899391040. Its totient is φ = 1394962560.
The previous prime is 2133331339. The next prime is 2133331349. The reversal of 2133331341 is 1431333312.
It is a happy number.
It is not a de Polignac number, because 2133331341 - 21 = 2133331339 is a prime.
It is a super-2 number, since 2×21333313412 = 9102205220985716562, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2133331349) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12730 + ... + 66548.
It is an arithmetic number, because the mean of its divisors is an integer number (181211940).
Almost surely, 22133331341 is an apocalyptic number.
It is an amenable number.
2133331341 is a deficient number, since it is larger than the sum of its proper divisors (766059699).
2133331341 is a wasteful number, since it uses less digits than its factorization.
2133331341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54076.
The product of its digits is 1944, while the sum is 24.
The square root of 2133331341 is about 46187.9999675240. Note that the first 4 decimals coincide. The cubic root of 2133331341 is about 1287.3187787289.
Adding to 2133331341 its reverse (1431333312), we get a palindrome (3564664653).
The spelling of 2133331341 in words is "two billion, one hundred thirty-three million, three hundred thirty-one thousand, three hundred forty-one".
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