Base | Representation |
---|---|
bin | 110110011011… |
… | …111111011011 |
3 | 222212000100100 |
4 | 312123333123 |
5 | 12123123202 |
6 | 1225510443 |
7 | 232203513 |
oct | 66337733 |
9 | 28760310 |
10 | 14270427 |
11 | 8067646 |
12 | 4942423 |
13 | 2c58552 |
14 | 1c76843 |
15 | 13bd41c |
hex | d9bfdb |
14270427 has 6 divisors (see below), whose sum is σ = 20612852. Its totient is φ = 9513612.
The previous prime is 14270413. The next prime is 14270449. The reversal of 14270427 is 72407241.
It is a happy number.
It is not a de Polignac number, because 14270427 - 24 = 14270411 is a prime.
It is a Duffinian number.
It is a zygodrome in base 8.
It is a self number, because there is not a number n which added to its sum of digits gives 14270427.
It is not an unprimeable number, because it can be changed into a prime (14270467) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 792793 + ... + 792810.
Almost surely, 214270427 is an apocalyptic number.
14270427 is a deficient number, since it is larger than the sum of its proper divisors (6342425).
14270427 is a wasteful number, since it uses less digits than its factorization.
14270427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1585609 (or 1585606 counting only the distinct ones).
The product of its (nonzero) digits is 3136, while the sum is 27.
The square root of 14270427 is about 3777.6218709659. The cubic root of 14270427 is about 242.5561679508.
Adding to 14270427 its reverse (72407241), we get a palindrome (86677668).
The spelling of 14270427 in words is "fourteen million, two hundred seventy thousand, four hundred twenty-seven".
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