Base | Representation |
---|---|
bin | 111111100010011… |
… | …1011111000110111 |
3 | 12111120201211121111 |
4 | 1333010323320313 |
5 | 13331243002221 |
6 | 551320055451 |
7 | 103555463230 |
oct | 17704737067 |
9 | 5446654544 |
10 | 2132000311 |
11 | 9a4505431 |
12 | 4b6004587 |
13 | 27c91345c |
14 | 16321a087 |
15 | c7288be1 |
hex | 7f13be37 |
2132000311 has 16 divisors (see below), whose sum is σ = 2581134336. Its totient is φ = 1719110016.
The previous prime is 2132000291. The next prime is 2132000327. The reversal of 2132000311 is 1130002312.
It is a cyclic number.
It is not a de Polignac number, because 2132000311 - 225 = 2098445879 is a prime.
It is a super-2 number, since 2×21320003112 = 9090850652208193442, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2132000291 and 2132000300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2132000411) 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, 426750 + ... + 431716.
It is an arithmetic number, because the mean of its divisors is an integer number (161320896).
Almost surely, 22132000311 is an apocalyptic number.
2132000311 is a deficient number, since it is larger than the sum of its proper divisors (449134025).
2132000311 is a wasteful number, since it uses less digits than its factorization.
2132000311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8598.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 2132000311 is about 46173.5888901870. The cubic root of 2132000311 is about 1287.0509946676.
Adding to 2132000311 its reverse (1130002312), we get a palindrome (3262002623).
The spelling of 2132000311 in words is "two billion, one hundred thirty-two million, three hundred eleven", and thus it is an aban number.
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