Base | Representation |
---|---|
bin | 1101000110010100000011… |
… | …0101001000000111111101 |
3 | 1212222211101000111110121020 |
4 | 3101211000311020013331 |
5 | 3341431011412342341 |
6 | 50344123412254353 |
7 | 3014342533512054 |
oct | 321450065100775 |
9 | 55884330443536 |
10 | 14402113012221 |
11 | 46529a1373380 |
12 | 17472866113b9 |
13 | 806162287a7c |
14 | 37b0cd10739b |
15 | 19e97307e566 |
hex | d1940d481fd |
14402113012221 has 16 divisors (see below), whose sum is σ = 20953737991488. Its totient is φ = 8726382518400.
The previous prime is 14402113012211. The next prime is 14402113012223. The reversal of 14402113012221 is 12221031120441.
It is not a de Polignac number, because 14402113012221 - 221 = 14402110915069 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 14402113012191 and 14402113012200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14402113012223) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54135856 + ... + 54401241.
It is an arithmetic number, because the mean of its divisors is an integer number (1309608624468).
Almost surely, 214402113012221 is an apocalyptic number.
14402113012221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
14402113012221 is a deficient number, since it is larger than the sum of its proper divisors (6551624979267).
14402113012221 is a wasteful number, since it uses less digits than its factorization.
14402113012221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108541132.
The product of its (nonzero) digits is 768, while the sum is 24.
Adding to 14402113012221 its reverse (12221031120441), we get a palindrome (26623144132662).
The spelling of 14402113012221 in words is "fourteen trillion, four hundred two billion, one hundred thirteen million, twelve thousand, two hundred twenty-one".
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