Base | Representation |
---|---|
bin | 110101111011… |
… | …100111110100 |
3 | 222121021110212 |
4 | 311323213310 |
5 | 12104402334 |
6 | 1223004552 |
7 | 231112130 |
oct | 65734764 |
9 | 28537425 |
10 | 14137844 |
11 | 7a86a76 |
12 | 4899758 |
13 | 2c100b6 |
14 | 1c403c0 |
15 | 1393ece |
hex | d7b9f4 |
14137844 has 24 divisors (see below), whose sum is σ = 28421568. Its totient is φ = 6027840.
The previous prime is 14137817. The next prime is 14137853. The reversal of 14137844 is 44873141.
It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 14137844.
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, 4712 + ... + 7104.
It is an arithmetic number, because the mean of its divisors is an integer number (1184232).
Almost surely, 214137844 is an apocalyptic number.
14137844 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
14137844 is an abundant number, since it is smaller than the sum of its proper divisors (14283724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14137844 is a wasteful number, since it uses less digits than its factorization.
14137844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2615 (or 2613 counting only the distinct ones).
The product of its digits is 10752, while the sum is 32.
The square root of 14137844 is about 3760.0324466685. The cubic root of 14137844 is about 241.8026531262.
The spelling of 14137844 in words is "fourteen million, one hundred thirty-seven thousand, eight hundred forty-four".
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