Base | Representation |
---|---|
bin | 11010011101111011… |
… | …01000111001100111 |
3 | 1100200022000200122022 |
4 | 31032331220321213 |
5 | 213100134324142 |
6 | 10310002453355 |
7 | 1012062212240 |
oct | 151675507147 |
9 | 40608020568 |
10 | 14209683047 |
11 | 6031aa520a |
12 | 290696425b |
13 | 1455ba66a1 |
14 | 98b299cc7 |
15 | 5827516d2 |
hex | 34ef68e67 |
14209683047 has 4 divisors (see below), whose sum is σ = 16239637776. Its totient is φ = 12179728320.
The previous prime is 14209682987. The next prime is 14209683067. The reversal of 14209683047 is 74038690241.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74038690241 = 17 ⋅4355217073.
It is a cyclic number.
It is not a de Polignac number, because 14209683047 - 222 = 14205488743 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14209682989 and 14209683007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14209683067) 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, 1014977354 + ... + 1014977367.
It is an arithmetic number, because the mean of its divisors is an integer number (4059909444).
Almost surely, 214209683047 is an apocalyptic number.
14209683047 is a deficient number, since it is larger than the sum of its proper divisors (2029954729).
14209683047 is an equidigital number, since it uses as much as digits as its factorization.
14209683047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2029954728.
The product of its (nonzero) digits is 290304, while the sum is 44.
The spelling of 14209683047 in words is "fourteen billion, two hundred nine million, six hundred eighty-three thousand, forty-seven".
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