Base | Representation |
---|---|
bin | 11010110111000001… |
… | …10100010000111000 |
3 | 1101012222012122102221 |
4 | 31123200310100320 |
5 | 214013034344344 |
6 | 10342523333424 |
7 | 1020226641310 |
oct | 153340642070 |
9 | 41188178387 |
10 | 14420231224 |
11 | 612a932173 |
12 | 2965381274 |
13 | 148a6b4bc9 |
14 | 9ab226440 |
15 | 595e91184 |
hex | 35b834438 |
14420231224 has 16 divisors (see below), whose sum is σ = 30900495600. Its totient is φ = 6180099072.
The previous prime is 14420231207. The next prime is 14420231239. The reversal of 14420231224 is 42213202441.
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, 128752009 + ... + 128752120.
It is an arithmetic number, because the mean of its divisors is an integer number (1931280975).
Almost surely, 214420231224 is an apocalyptic number.
14420231224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
14420231224 is an abundant number, since it is smaller than the sum of its proper divisors (16480264376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14420231224 is a wasteful number, since it uses less digits than its factorization.
14420231224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 257504142 (or 257504138 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 14420231224 its reverse (42213202441), we get a palindrome (56633433665).
The spelling of 14420231224 in words is "fourteen billion, four hundred twenty million, two hundred thirty-one thousand, two hundred twenty-four".
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