Base | Representation |
---|---|
bin | 11011011011100110… |
… | …01101011100100101 |
3 | 1102000100112021212121 |
4 | 31231303031130211 |
5 | 220130110332403 |
6 | 10433203345541 |
7 | 1030643540665 |
oct | 155563153445 |
9 | 42010467777 |
10 | 14727042853 |
11 | 62780392a6 |
12 | 2a300822b1 |
13 | 1509129253 |
14 | 9d9c901a5 |
15 | 5b2d983bd |
hex | 36dccd725 |
14727042853 has 4 divisors (see below), whose sum is σ = 15367349088. Its totient is φ = 14086736620.
The previous prime is 14727042851. The next prime is 14727042881. The reversal of 14727042853 is 35824072741.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35824072741 = 61 ⋅587279881.
It is a cyclic number.
It is not a de Polignac number, because 14727042853 - 21 = 14727042851 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14727042851) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320153083 + ... + 320153128.
It is an arithmetic number, because the mean of its divisors is an integer number (3841837272).
Almost surely, 214727042853 is an apocalyptic number.
It is an amenable number.
14727042853 is a deficient number, since it is larger than the sum of its proper divisors (640306235).
14727042853 is an equidigital number, since it uses as much as digits as its factorization.
14727042853 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 640306234.
The product of its (nonzero) digits is 376320, while the sum is 43.
The spelling of 14727042853 in words is "fourteen billion, seven hundred twenty-seven million, forty-two thousand, eight hundred fifty-three".
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