Base | Representation |
---|---|
bin | 1101110000011… |
… | …10001011001110 |
3 | 22001010222222202 |
4 | 12320032023032 |
5 | 214020321142 |
6 | 15241241502 |
7 | 2600616203 |
oct | 670161316 |
9 | 261128882 |
10 | 115401422 |
11 | 5a160884 |
12 | 32793292 |
13 | 1aba6a86 |
14 | 1147dcaa |
15 | a1e8032 |
hex | 6e0e2ce |
115401422 has 8 divisors (see below), whose sum is σ = 177127896. Its totient is φ = 56358792.
The previous prime is 115401413. The next prime is 115401449. The reversal of 115401422 is 224104511.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 115401394 and 115401403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 670853 + ... + 671024.
It is an arithmetic number, because the mean of its divisors is an integer number (22140987).
Almost surely, 2115401422 is an apocalyptic number.
115401422 is a deficient number, since it is larger than the sum of its proper divisors (61726474).
115401422 is a wasteful number, since it uses less digits than its factorization.
115401422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1341922.
The product of its (nonzero) digits is 320, while the sum is 20.
The square root of 115401422 is about 10742.5053874783. The cubic root of 115401422 is about 486.8595800113.
Adding to 115401422 its reverse (224104511), we get a palindrome (339505933).
The spelling of 115401422 in words is "one hundred fifteen million, four hundred one thousand, four hundred twenty-two".
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