Base | Representation |
---|---|
bin | 11011001000101011… |
… | …11110111101001011 |
3 | 1101121021222201002220 |
4 | 31210111332331023 |
5 | 214314001331004 |
6 | 10405335025123 |
7 | 1024006145451 |
oct | 154425767513 |
9 | 41537881086 |
10 | 14568386379 |
11 | 61a6524348 |
12 | 29a6b0b1a3 |
13 | 14b22b9191 |
14 | 9c2b909d1 |
15 | 5a3ea8dd9 |
hex | 36457ef4b |
14568386379 has 16 divisors (see below), whose sum is σ = 20129709600. Its totient is φ = 9360839936.
The previous prime is 14568386359. The next prime is 14568386387. The reversal of 14568386379 is 97368386541.
It is not a de Polignac number, because 14568386379 - 216 = 14568320843 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14568386309) 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, 97644 + ... + 196649.
It is an arithmetic number, because the mean of its divisors is an integer number (1258106850).
Almost surely, 214568386379 is an apocalyptic number.
14568386379 is a deficient number, since it is larger than the sum of its proper divisors (5561323221).
14568386379 is a wasteful number, since it uses less digits than its factorization.
14568386379 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 294894.
The product of its digits is 26127360, while the sum is 60.
The spelling of 14568386379 in words is "fourteen billion, five hundred sixty-eight million, three hundred eighty-six thousand, three hundred seventy-nine".
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