Base | Representation |
---|---|
bin | 11010010011110000… |
… | …11110101000111111 |
3 | 1100110100122002221211 |
4 | 31021320132220333 |
5 | 212411324203343 |
6 | 10253315505251 |
7 | 1010005536451 |
oct | 151170365077 |
9 | 40410562854 |
10 | 14124444223 |
11 | 5a98975aaa |
12 | 28a22b8227 |
13 | 1441330906 |
14 | 97dc2c2d1 |
15 | 57a01579d |
hex | 349e1ea3f |
14124444223 has 4 divisors (see below), whose sum is σ = 14580071488. Its totient is φ = 13668816960.
The previous prime is 14124444211. The next prime is 14124444259. The reversal of 14124444223 is 32244442141.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14124444223 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 455627233 = 14124444223 / (1 + 4 + 1 + 2 + 4 + 4 + 4 + 4 + 2 + 2 + 3).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14124414223) 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, 227813586 + ... + 227813647.
It is an arithmetic number, because the mean of its divisors is an integer number (3645017872).
Almost surely, 214124444223 is an apocalyptic number.
14124444223 is a deficient number, since it is larger than the sum of its proper divisors (455627265).
14124444223 is an equidigital number, since it uses as much as digits as its factorization.
14124444223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 455627264.
The product of its digits is 24576, while the sum is 31.
Adding to 14124444223 its reverse (32244442141), we get a palindrome (46368886364).
The spelling of 14124444223 in words is "fourteen billion, one hundred twenty-four million, four hundred forty-four thousand, two hundred twenty-three".
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