Base | Representation |
---|---|
bin | 1101001001000001000110… |
… | …0110010001010100011111 |
3 | 1220011021021100112120100021 |
4 | 3102100101212101110133 |
5 | 3343211130144310311 |
6 | 50421325040413011 |
7 | 3020605626032026 |
oct | 322202146212437 |
9 | 56137240476307 |
10 | 14448565228831 |
11 | 4670669442238 |
12 | 175428b317167 |
13 | 80a655cca986 |
14 | 37d45859b8bd |
15 | 1a0c91229171 |
hex | d241199151f |
14448565228831 has 4 divisors (see below), whose sum is σ = 14448573035064. Its totient is φ = 14448557422600.
The previous prime is 14448565228819. The next prime is 14448565228837. The reversal of 14448565228831 is 13882256584441.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 14448565228831 - 225 = 14448531674399 is a prime.
It is a super-2 number, since 2×144485652288312 (a number of 27 digits) contains 22 as substring.
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 14448565228831.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14448565228837) 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 3 ways as a sum of consecutive naturals, for example, 621921 + ... + 5411461.
It is an arithmetic number, because the mean of its divisors is an integer number (3612143258766).
Almost surely, 214448565228831 is an apocalyptic number.
14448565228831 is a deficient number, since it is larger than the sum of its proper divisors (7806233).
14448565228831 is an equidigital number, since it uses as much as digits as its factorization.
14448565228831 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7806232.
The product of its digits is 58982400, while the sum is 61.
The spelling of 14448565228831 in words is "fourteen trillion, four hundred forty-eight billion, five hundred sixty-five million, two hundred twenty-eight thousand, eight hundred thirty-one".
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