Base | Representation |
---|---|
bin | 110110011111… |
… | …111001101010 |
3 | 222212211022111 |
4 | 312133321222 |
5 | 12124131232 |
6 | 1230112534 |
7 | 232301302 |
oct | 66377152 |
9 | 28784274 |
10 | 14286442 |
11 | 8078685 |
12 | 494b74a |
13 | 2c62921 |
14 | 1c7c602 |
15 | 13c3047 |
hex | d9fe6a |
14286442 has 16 divisors (see below), whose sum is σ = 22638240. Its totient is φ = 6743088.
The previous prime is 14286421. The next prime is 14286463. The reversal of 14286442 is 24468241.
It is an interprime number because it is at equal distance from previous prime (14286421) and next prime (14286463).
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, 14613 + ... + 15559.
It is an arithmetic number, because the mean of its divisors is an integer number (1414890).
Almost surely, 214286442 is an apocalyptic number.
14286442 is a deficient number, since it is larger than the sum of its proper divisors (8351798).
14286442 is a wasteful number, since it uses less digits than its factorization.
14286442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1365.
The product of its digits is 12288, while the sum is 31.
The square root of 14286442 is about 3779.7409964176. The cubic root of 14286442 is about 242.6468703242.
The spelling of 14286442 in words is "fourteen million, two hundred eighty-six thousand, four hundred forty-two".
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