Base | Representation |
---|---|
bin | 11010101001010010… |
… | …10000101110000111 |
3 | 1100220221101111222122 |
4 | 31110221100232013 |
5 | 213244040120143 |
6 | 10323245520155 |
7 | 1014330350153 |
oct | 152451205607 |
9 | 40827344878 |
10 | 14305004423 |
11 | 6080890606 |
12 | 293287305b |
13 | 146c86c778 |
14 | 999bd0063 |
15 | 58accec68 |
hex | 354a50b87 |
14305004423 has 4 divisors (see below), whose sum is σ = 14342354688. Its totient is φ = 14267654160.
The previous prime is 14305004419. The next prime is 14305004429. The reversal of 14305004423 is 32440050341.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32440050341 = 8297 ⋅3909853.
It is a cyclic number.
It is not a de Polignac number, because 14305004423 - 22 = 14305004419 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14305004392 and 14305004401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14305004429) 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, 18674558 + ... + 18675323.
It is an arithmetic number, because the mean of its divisors is an integer number (3585588672).
Almost surely, 214305004423 is an apocalyptic number.
14305004423 is a deficient number, since it is larger than the sum of its proper divisors (37350265).
14305004423 is an equidigital number, since it uses as much as digits as its factorization.
14305004423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37350264.
The product of its (nonzero) digits is 5760, while the sum is 26.
Adding to 14305004423 its reverse (32440050341), we get a palindrome (46745054764).
The spelling of 14305004423 in words is "fourteen billion, three hundred five million, four thousand, four hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •