Base | Representation |
---|---|
bin | 11010110011101000… |
… | …00000011011010101 |
3 | 1101010222112111001010 |
4 | 31121310000123111 |
5 | 213433234113344 |
6 | 10340024122433 |
7 | 1016432331315 |
oct | 153164003325 |
9 | 41128474033 |
10 | 14391707349 |
11 | 611581a818 |
12 | 2957906419 |
13 | 1484808a86 |
14 | 9a751d445 |
15 | 5937098b9 |
hex | 359d006d5 |
14391707349 has 16 divisors (see below), whose sum is σ = 19405975680. Its totient is φ = 9486151680.
The previous prime is 14391707321. The next prime is 14391707371. The reversal of 14391707349 is 94370719341.
It is not a de Polignac number, because 14391707349 - 221 = 14389610197 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 14391707298 and 14391707307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14391707249) 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, 276037 + ... + 324005.
It is an arithmetic number, because the mean of its divisors is an integer number (1212873480).
Almost surely, 214391707349 is an apocalyptic number.
It is an amenable number.
14391707349 is a deficient number, since it is larger than the sum of its proper divisors (5014268331).
14391707349 is a wasteful number, since it uses less digits than its factorization.
14391707349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49100.
The product of its (nonzero) digits is 571536, while the sum is 48.
The spelling of 14391707349 in words is "fourteen billion, three hundred ninety-one million, seven hundred seven thousand, three hundred forty-nine".
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