Base | Representation |
---|---|
bin | 110101011111… |
… | …010001110010 |
3 | 222101101012221 |
4 | 311133101302 |
5 | 12042143441 |
6 | 1220311254 |
7 | 230116504 |
oct | 65372162 |
9 | 28341187 |
10 | 14021746 |
11 | 7a07822 |
12 | 484252a |
13 | 2b9c2bb |
14 | 1c0dd74 |
15 | 136e8d1 |
hex | d5f472 |
14021746 has 8 divisors (see below), whose sum is σ = 21101184. Its totient is φ = 6988020.
The previous prime is 14021737. The next prime is 14021759. The reversal of 14021746 is 64712041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 14021746.
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, 10650 + ... + 11893.
It is an arithmetic number, because the mean of its divisors is an integer number (2637648).
Almost surely, 214021746 is an apocalyptic number.
14021746 is a deficient number, since it is larger than the sum of its proper divisors (7079438).
14021746 is a wasteful number, since it uses less digits than its factorization.
14021746 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22856.
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 14021746 is about 3744.5621906973. The cubic root of 14021746 is about 241.1389498477.
Adding to 14021746 its reverse (64712041), we get a palindrome (78733787).
The spelling of 14021746 in words is "fourteen million, twenty-one thousand, seven hundred forty-six".
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