Base | Representation |
---|---|
bin | 11010000101101100… |
… | …00101111011001101 |
3 | 1100011010110201210202 |
4 | 31002312011323031 |
5 | 212141113100224 |
6 | 10233501143245 |
7 | 1004043151556 |
oct | 150266057315 |
9 | 40133421722 |
10 | 14006378189 |
11 | 5a38265271 |
12 | 286a85ab25 |
13 | 1422a3305b |
14 | 96c29732d |
15 | 56e992eae |
hex | 342d85ecd |
14006378189 has 4 divisors (see below), whose sum is σ = 14030908320. Its totient is φ = 13981848060.
The previous prime is 14006378173. The next prime is 14006378213. The reversal of 14006378189 is 98187360041.
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.
It is a cyclic number.
It is not a de Polignac number, because 14006378189 - 24 = 14006378173 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 (14006378689) 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, 12264209 + ... + 12265350.
It is an arithmetic number, because the mean of its divisors is an integer number (3507727080).
Almost surely, 214006378189 is an apocalyptic number.
It is an amenable number.
14006378189 is a deficient number, since it is larger than the sum of its proper divisors (24530131).
14006378189 is an equidigital number, since it uses as much as digits as its factorization.
14006378189 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24530130.
The product of its (nonzero) digits is 290304, while the sum is 47.
The spelling of 14006378189 in words is "fourteen billion, six million, three hundred seventy-eight thousand, one hundred eighty-nine".
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