Base | Representation |
---|---|
bin | 111111100010111… |
… | …0111001101110001 |
3 | 12111121012011221120 |
4 | 1333011313031301 |
5 | 13331323241223 |
6 | 551325212453 |
7 | 103560524544 |
oct | 17705671561 |
9 | 5447164846 |
10 | 2132243313 |
11 | 9a4660a62 |
12 | 4b6101129 |
13 | 27c999c45 |
14 | 16328085b |
15 | c72d5be3 |
hex | 7f177371 |
2132243313 has 16 divisors (see below), whose sum is σ = 3029723136. Its totient is φ = 1330759760.
The previous prime is 2132243297. The next prime is 2132243317. The reversal of 2132243313 is 3133422312.
It is not a de Polignac number, because 2132243313 - 24 = 2132243297 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2132243317) 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, 325503 + ... + 331988.
It is an arithmetic number, because the mean of its divisors is an integer number (189357696).
Almost surely, 22132243313 is an apocalyptic number.
2132243313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
2132243313 is a deficient number, since it is larger than the sum of its proper divisors (897479823).
2132243313 is a wasteful number, since it uses less digits than its factorization.
2132243313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 657564.
The product of its digits is 2592, while the sum is 24.
The square root of 2132243313 is about 46176.2202112732. The cubic root of 2132243313 is about 1287.0998914841.
Adding to 2132243313 its reverse (3133422312), we get a palindrome (5265665625).
The spelling of 2132243313 in words is "two billion, one hundred thirty-two million, two hundred forty-three thousand, three hundred thirteen".
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