Base | Representation |
---|---|
bin | 11010101101110111… |
… | …10011100001101101 |
3 | 1101000121200020021021 |
4 | 31112323303201231 |
5 | 213333403420023 |
6 | 10331141134141 |
7 | 1015305026026 |
oct | 152673634155 |
9 | 41017606237 |
10 | 14343420013 |
11 | 60a053982a |
12 | 29436ba351 |
13 | 14778000a0 |
14 | 9a0d4dc4d |
15 | 58e36c35d |
hex | 356ef386d |
14343420013 has 16 divisors (see below), whose sum is σ = 16623529776. Its totient is φ = 12256957440.
The previous prime is 14343419989. The next prime is 14343420019. The reversal of 14343420013 is 31002434341.
It can be written as a sum of positive squares in 8 ways, for example, as 1916075529 + 12427344484 = 43773^2 + 111478^2 .
It is a de Polignac number, because none of the positive numbers 2k-14343420013 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 14343420013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14343420019) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 518506 + ... + 545467.
It is an arithmetic number, because the mean of its divisors is an integer number (1038970611).
Almost surely, 214343420013 is an apocalyptic number.
14343420013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
14343420013 is a deficient number, since it is larger than the sum of its proper divisors (2280109763).
14343420013 is a wasteful number, since it uses less digits than its factorization.
14343420013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1064064.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 14343420013 its reverse (31002434341), we get a palindrome (45345854354).
The spelling of 14343420013 in words is "fourteen billion, three hundred forty-three million, four hundred twenty thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •