Base | Representation |
---|---|
bin | 11010001010011001… |
… | …11011010000011111 |
3 | 1100020212212120120001 |
4 | 31011030323100133 |
5 | 212231223340424 |
6 | 10241432435131 |
7 | 1005033222643 |
oct | 150514732037 |
9 | 40225776501 |
10 | 14045918239 |
11 | 5a586112a1 |
12 | 287bb48aa7 |
13 | 142ac98432 |
14 | 97362ac23 |
15 | 5731a3844 |
hex | 34533b41f |
14045918239 has 4 divisors (see below), whose sum is σ = 14047018056. Its totient is φ = 14044818424.
The previous prime is 14045918233. The next prime is 14045918291. The reversal of 14045918239 is 93281954041.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 14045918239 - 29 = 14045917727 is a prime.
It is a super-2 number, since 2×140459182392 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14045918233) 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, 530524 + ... + 556369.
It is an arithmetic number, because the mean of its divisors is an integer number (3511754514).
Almost surely, 214045918239 is an apocalyptic number.
14045918239 is a deficient number, since it is larger than the sum of its proper divisors (1099817).
14045918239 is a wasteful number, since it uses less digits than its factorization.
14045918239 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1099816.
The product of its (nonzero) digits is 311040, while the sum is 46.
The spelling of 14045918239 in words is "fourteen billion, forty-five million, nine hundred eighteen thousand, two hundred thirty-nine".
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