Base | Representation |
---|---|
bin | 11000110110100010… |
… | …00100001010010111 |
3 | 1021102212000010101110 |
4 | 30123101010022113 |
5 | 204311121011330 |
6 | 10043541030103 |
7 | 651431122242 |
oct | 143321041227 |
9 | 37385003343 |
10 | 13342360215 |
11 | 5727461788 |
12 | 27043b5333 |
13 | 13482b1702 |
14 | 908008259 |
15 | 53152bdb0 |
hex | 31b444297 |
13342360215 has 32 divisors (see below), whose sum is σ = 22514561280. Its totient is φ = 6728438016.
The previous prime is 13342360183. The next prime is 13342360219. The reversal of 13342360215 is 51206324331.
It is not a de Polignac number, because 13342360215 - 25 = 13342360183 is a prime.
It is a super-2 number, since 2×133423602152 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13342360219) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104299 + ... + 193811.
It is an arithmetic number, because the mean of its divisors is an integer number (703580040).
Almost surely, 213342360215 is an apocalyptic number.
13342360215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
13342360215 is a deficient number, since it is larger than the sum of its proper divisors (9172201065).
13342360215 is a wasteful number, since it uses less digits than its factorization.
13342360215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90063.
The product of its (nonzero) digits is 12960, while the sum is 30.
Adding to 13342360215 its reverse (51206324331), we get a palindrome (64548684546).
The spelling of 13342360215 in words is "thirteen billion, three hundred forty-two million, three hundred sixty thousand, two hundred fifteen".
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