Base | Representation |
---|---|
bin | 111111110010010… |
… | …1011101001101011 |
3 | 12112011101122101102 |
4 | 1333210223221223 |
5 | 13340410304121 |
6 | 552214312015 |
7 | 104016304013 |
oct | 17744535153 |
9 | 5464348342 |
10 | 2140322411 |
11 | 9a91799a7 |
12 | 4b895860b |
13 | 281568386 |
14 | 164384c43 |
15 | c7d7e90b |
hex | 7f92ba6b |
2140322411 has 16 divisors (see below), whose sum is σ = 2200262400. Its totient is φ = 2081455200.
The previous prime is 2140322381. The next prime is 2140322413. The reversal of 2140322411 is 1142230412.
It is a cyclic number.
It is not a de Polignac number, because 2140322411 - 210 = 2140321387 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2140322413) 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, 1667576 + ... + 1668858.
It is an arithmetic number, because the mean of its divisors is an integer number (137516400).
Almost surely, 22140322411 is an apocalyptic number.
2140322411 is a deficient number, since it is larger than the sum of its proper divisors (59939989).
2140322411 is a wasteful number, since it uses less digits than its factorization.
2140322411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1666.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 2140322411 is about 46263.6186544027. The cubic root of 2140322411 is about 1288.7234554534.
Adding to 2140322411 its reverse (1142230412), we get a palindrome (3282552823).
The spelling of 2140322411 in words is "two billion, one hundred forty million, three hundred twenty-two thousand, four hundred eleven".
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