Base | Representation |
---|---|
bin | 11001000011001010… |
… | …10000000010010110 |
3 | 1021201020101012001212 |
4 | 30201211100002112 |
5 | 210020232040110 |
6 | 10102244021422 |
7 | 654155535353 |
oct | 144145200226 |
9 | 37636335055 |
10 | 13448315030 |
11 | 5781250147 |
12 | 2733991872 |
13 | 136422b777 |
14 | 91810962a |
15 | 53a9aae05 |
hex | 321950096 |
13448315030 has 8 divisors (see below), whose sum is σ = 24206967072. Its totient is φ = 5379326008.
The previous prime is 13448315021. The next prime is 13448315047. The reversal of 13448315030 is 3051384431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×134483150302 (a number of 21 digits) contains 22 as substring.
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, 672415742 + ... + 672415761.
It is an arithmetic number, because the mean of its divisors is an integer number (3025870884).
Almost surely, 213448315030 is an apocalyptic number.
13448315030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13448315030 is a deficient number, since it is larger than the sum of its proper divisors (10758652042).
13448315030 is a wasteful number, since it uses less digits than its factorization.
13448315030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1344831510.
The product of its (nonzero) digits is 17280, while the sum is 32.
Adding to 13448315030 its reverse (3051384431), we get a palindrome (16499699461).
The spelling of 13448315030 in words is "thirteen billion, four hundred forty-eight million, three hundred fifteen thousand, thirty".
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