Base | Representation |
---|---|
bin | 111111110010010… |
… | …1110111011011011 |
3 | 12112011102022210121 |
4 | 1333210232323123 |
5 | 13340411221320 |
6 | 552214454111 |
7 | 104016361111 |
oct | 17744567333 |
9 | 5464368717 |
10 | 2140335835 |
11 | 9a9188aa0 |
12 | 4b8964337 |
13 | 281571511 |
14 | 164389ab1 |
15 | c7d838aa |
hex | 7f92eedb |
2140335835 has 32 divisors (see below), whose sum is σ = 2866871232. Its totient is φ = 1520762880.
The previous prime is 2140335803. The next prime is 2140335851. The reversal of 2140335835 is 5385330412.
It is not a de Polignac number, because 2140335835 - 25 = 2140335803 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2140335835.
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, 747727 + ... + 750583.
It is an arithmetic number, because the mean of its divisors is an integer number (89589726).
Almost surely, 22140335835 is an apocalyptic number.
2140335835 is a deficient number, since it is larger than the sum of its proper divisors (726535397).
2140335835 is a wasteful number, since it uses less digits than its factorization.
2140335835 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3183.
The product of its (nonzero) digits is 43200, while the sum is 34.
The square root of 2140335835 is about 46263.7637357792. The cubic root of 2140335835 is about 1288.7261497184.
The spelling of 2140335835 in words is "two billion, one hundred forty million, three hundred thirty-five thousand, eight hundred thirty-five".
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