Base | Representation |
---|---|
bin | 11010110111001111… |
… | …00100011001011000 |
3 | 1101020002112120110002 |
4 | 31123213210121120 |
5 | 214014013014430 |
6 | 10343025312132 |
7 | 1020250662563 |
oct | 153347443130 |
9 | 41202476402 |
10 | 14422001240 |
11 | 6130930a99 |
12 | 2965a95648 |
13 | 148ab8475a |
14 | 9ab5674da |
15 | 5961e0845 |
hex | 35b9e4658 |
14422001240 has 32 divisors (see below), whose sum is σ = 32457587760. Its totient is φ = 5767363200.
The previous prime is 14422001201. The next prime is 14422001267. The reversal of 14422001240 is 4210022441.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125630 + ... + 211250.
Almost surely, 214422001240 is an apocalyptic number.
14422001240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14422001240 is an abundant number, since it is smaller than the sum of its proper divisors (18035586520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14422001240 is a wasteful number, since it uses less digits than its factorization.
14422001240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89843 (or 89839 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 20.
Adding to 14422001240 its reverse (4210022441), we get a palindrome (18632023681).
The spelling of 14422001240 in words is "fourteen billion, four hundred twenty-two million, one thousand, two hundred forty".
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