Base | Representation |
---|---|
bin | 11010111001110001… |
… | …11101100101000001 |
3 | 1101021120200121001021 |
4 | 31130320331211001 |
5 | 214034443304144 |
6 | 10345110505441 |
7 | 1020630230200 |
oct | 153470754501 |
9 | 41246617037 |
10 | 14443338049 |
11 | 6141984718 |
12 | 2971065281 |
13 | 149241549a |
14 | 9b031d237 |
15 | 598007884 |
hex | 35ce3d941 |
14443338049 has 12 divisors (see below), whose sum is σ = 16964560704. Its totient is φ = 12259805544.
The previous prime is 14443337957. The next prime is 14443338067. The reversal of 14443338049 is 94083334441.
It is not a de Polignac number, because 14443338049 - 29 = 14443337537 is a prime.
It is a super-2 number, since 2×144433380492 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 14443337996 and 14443338014.
It is not an unprimeable number, because it can be changed into a prime (14443338449) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1425837 + ... + 1435930.
It is an arithmetic number, because the mean of its divisors is an integer number (1413713392).
Almost surely, 214443338049 is an apocalyptic number.
It is an amenable number.
14443338049 is a deficient number, since it is larger than the sum of its proper divisors (2521222655).
14443338049 is a wasteful number, since it uses less digits than its factorization.
14443338049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2861884 (or 2861877 counting only the distinct ones).
The product of its (nonzero) digits is 497664, while the sum is 43.
The spelling of 14443338049 in words is "fourteen billion, four hundred forty-three million, three hundred thirty-eight thousand, forty-nine".
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