Base | Representation |
---|---|
bin | 11000110110010011… |
… | …10000101000011110 |
3 | 1021102201101211111111 |
4 | 30123021300220132 |
5 | 204310123221324 |
6 | 10043432012234 |
7 | 651405625165 |
oct | 143311605036 |
9 | 37381354444 |
10 | 13340445214 |
11 | 5726373a38 |
12 | 270383107a |
13 | 1347a90b85 |
14 | 907a6a3dc |
15 | 53129e794 |
hex | 31b270a1e |
13340445214 has 16 divisors (see below), whose sum is σ = 20226472560. Its totient is φ = 6598630080.
The previous prime is 13340445191. The next prime is 13340445263. The reversal of 13340445214 is 41254404331.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7269 + ... + 163504.
It is an arithmetic number, because the mean of its divisors is an integer number (1264154535).
Almost surely, 213340445214 is an apocalyptic number.
13340445214 is a deficient number, since it is larger than the sum of its proper divisors (6886027346).
13340445214 is a wasteful number, since it uses less digits than its factorization.
13340445214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171195.
The product of its (nonzero) digits is 23040, while the sum is 31.
Adding to 13340445214 its reverse (41254404331), we get a palindrome (54594849545).
The spelling of 13340445214 in words is "thirteen billion, three hundred forty million, four hundred forty-five thousand, two hundred fourteen".
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