Base | Representation |
---|---|
bin | 11001000000001101… |
… | …01111101111011110 |
3 | 1021122111202112210010 |
4 | 30200012233233132 |
5 | 204442411304324 |
6 | 10100001024050 |
7 | 653435134446 |
oct | 144006575736 |
9 | 37574675703 |
10 | 13423541214 |
11 | 576926a216 |
12 | 2727625026 |
13 | 135c0664c5 |
14 | 914adb126 |
15 | 538715829 |
hex | 3201afbde |
13423541214 has 16 divisors (see below), whose sum is σ = 26848293120. Its totient is φ = 4474311960.
The previous prime is 13423541213. The next prime is 13423541387. The reversal of 13423541214 is 41214532431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13423541213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163477 + ... + 231455.
It is an arithmetic number, because the mean of its divisors is an integer number (1678018320).
Almost surely, 213423541214 is an apocalyptic number.
13423541214 is an abundant number, since it is smaller than the sum of its proper divisors (13424751906).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13423541214 is a wasteful number, since it uses less digits than its factorization.
13423541214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100895.
The product of its digits is 11520, while the sum is 30.
The spelling of 13423541214 in words is "thirteen billion, four hundred twenty-three million, five hundred forty-one thousand, two hundred fourteen".
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