Base | Representation |
---|---|
bin | 110110010111… |
… | …000010011100 |
3 | 222210222111222 |
4 | 312113002130 |
5 | 12122001030 |
6 | 1225232512 |
7 | 232060412 |
oct | 66270234 |
9 | 28728458 |
10 | 14250140 |
11 | 8053383 |
12 | 4932738 |
13 | 2c4c248 |
14 | 1c6d2b2 |
15 | 13b73e5 |
hex | d9709c |
14250140 has 12 divisors (see below), whose sum is σ = 29925336. Its totient is φ = 5700048.
The previous prime is 14250127. The next prime is 14250151. The reversal of 14250140 is 4105241.
14250140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 356234 + ... + 356273.
It is an arithmetic number, because the mean of its divisors is an integer number (2493778).
Almost surely, 214250140 is an apocalyptic number.
14250140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14250140 is an abundant number, since it is smaller than the sum of its proper divisors (15675196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14250140 is a wasteful number, since it uses less digits than its factorization.
14250140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 712516 (or 712514 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 17.
The square root of 14250140 is about 3774.9357610428. The cubic root of 14250140 is about 242.4411732462.
Adding to 14250140 its reverse (4105241), we get a palindrome (18355381).
The spelling of 14250140 in words is "fourteen million, two hundred fifty thousand, one hundred forty".
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