Base | Representation |
---|---|
bin | 11011010001101101… |
… | …11110110010100001 |
3 | 1101210120112122211100 |
4 | 31220312332302201 |
5 | 214442400122223 |
6 | 10421042505013 |
7 | 1025616116130 |
oct | 155066766241 |
9 | 41716478740 |
10 | 14644145313 |
11 | 6235269136 |
12 | 2a08365169 |
13 | 14c4bc3055 |
14 | 9ccc71917 |
15 | 5aa971043 |
hex | 368dbeca1 |
14644145313 has 24 divisors (see below), whose sum is σ = 24396257600. Its totient is φ = 8291307744.
The previous prime is 14644145303. The next prime is 14644145323. The reversal of 14644145313 is 31354144641.
14644145313 is a `hidden beast` number, since 1 + 4 + 644 + 1 + 4 + 5 + 3 + 1 + 3 = 666.
It is an interprime number because it is at equal distance from previous prime (14644145303) and next prime (14644145323).
It is not a de Polignac number, because 14644145313 - 25 = 14644145281 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14644145303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1059403 + ... + 1073136.
Almost surely, 214644145313 is an apocalyptic number.
It is an amenable number.
14644145313 is a deficient number, since it is larger than the sum of its proper divisors (9752112287).
14644145313 is a wasteful number, since it uses less digits than its factorization.
14644145313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2132661 (or 2132658 counting only the distinct ones).
The product of its digits is 69120, while the sum is 36.
Adding to 14644145313 its reverse (31354144641), we get a palindrome (45998289954).
The spelling of 14644145313 in words is "fourteen billion, six hundred forty-four million, one hundred forty-five thousand, three hundred thirteen".
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