Base | Representation |
---|---|
bin | 11001000000001001… |
… | …01111000111000110 |
3 | 1021122110202210001100 |
4 | 30200010233013012 |
5 | 204442242424332 |
6 | 10055541440530 |
7 | 653430511413 |
oct | 144004570706 |
9 | 37573683040 |
10 | 13423014342 |
11 | 5768a3a391 |
12 | 2727410146 |
13 | 135bc1074a |
14 | 914a0110a |
15 | 53865e67c |
hex | 32012f1c6 |
13423014342 has 24 divisors (see below), whose sum is σ = 29235473280. Its totient is φ = 4450911120.
The previous prime is 13423014331. The next prime is 13423014347. The reversal of 13423014342 is 24341032431.
13423014342 is a `hidden beast` number, since 13 + 4 + 2 + 301 + 4 + 342 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13423014347) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1948717 + ... + 1955592.
It is an arithmetic number, because the mean of its divisors is an integer number (1218144720).
Almost surely, 213423014342 is an apocalyptic number.
13423014342 is an abundant number, since it is smaller than the sum of its proper divisors (15812458938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13423014342 is a wasteful number, since it uses less digits than its factorization.
13423014342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3904508 (or 3904505 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 13423014342 its reverse (24341032431), we get a palindrome (37764046773).
The spelling of 13423014342 in words is "thirteen billion, four hundred twenty-three million, fourteen thousand, three hundred forty-two".
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