Base | Representation |
---|---|
bin | 110101111011… |
… | …100111110101 |
3 | 222121021110220 |
4 | 311323213311 |
5 | 12104402340 |
6 | 1223004553 |
7 | 231112131 |
oct | 65734765 |
9 | 28537426 |
10 | 14137845 |
11 | 7a86a77 |
12 | 4899759 |
13 | 2c100b7 |
14 | 1c403c1 |
15 | 1393ed0 |
hex | d7b9f5 |
14137845 has 16 divisors (see below), whose sum is σ = 22830720. Its totient is φ = 7470144.
The previous prime is 14137817. The next prime is 14137853. The reversal of 14137845 is 54873141.
It is not a de Polignac number, because 14137845 - 25 = 14137813 is a prime.
It is a super-2 number, since 2×141378452 = 399757322488050, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2689 + ... + 5958.
It is an arithmetic number, because the mean of its divisors is an integer number (1426920).
Almost surely, 214137845 is an apocalyptic number.
14137845 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14137845 is a deficient number, since it is larger than the sum of its proper divisors (8692875).
14137845 is a wasteful number, since it uses less digits than its factorization.
14137845 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8764.
The product of its digits is 13440, while the sum is 33.
The square root of 14137845 is about 3760.0325796461. The cubic root of 14137845 is about 241.8026588272.
The spelling of 14137845 in words is "fourteen million, one hundred thirty-seven thousand, eight hundred forty-five".
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