Base | Representation |
---|---|
bin | 11001000011111110… |
… | …01011000001010110 |
3 | 1021201201011102022221 |
4 | 30201333023001112 |
5 | 210024002011410 |
6 | 10103045412554 |
7 | 654300356422 |
oct | 144177130126 |
9 | 37651142287 |
10 | 13455110230 |
11 | 5785071511 |
12 | 273610a15a |
13 | 136576a6b3 |
14 | 918d97b82 |
15 | 53b39e4da |
hex | 321fcb056 |
13455110230 has 16 divisors (see below), whose sum is σ = 24221860560. Its totient is φ = 5381452512.
The previous prime is 13455110219. The next prime is 13455110237. The reversal of 13455110230 is 3201155431.
It is a happy number.
13455110230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 13455110195 and 13455110204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13455110237) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28312 + ... + 166468.
It is an arithmetic number, because the mean of its divisors is an integer number (1513866285).
Almost surely, 213455110230 is an apocalyptic number.
13455110230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13455110230 is a deficient number, since it is larger than the sum of its proper divisors (10766750330).
13455110230 is a wasteful number, since it uses less digits than its factorization.
13455110230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147903.
The product of its (nonzero) digits is 1800, while the sum is 25.
Adding to 13455110230 its reverse (3201155431), we get a palindrome (16656265661).
The spelling of 13455110230 in words is "thirteen billion, four hundred fifty-five million, one hundred ten thousand, two hundred thirty".
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