Base | Representation |
---|---|
bin | 11010001101010000… |
… | …10111111011110111 |
3 | 1100022112222111201221 |
4 | 31012220113323313 |
5 | 212303343001212 |
6 | 10244050331211 |
7 | 1005444045550 |
oct | 150650277367 |
9 | 40275874657 |
10 | 14069890807 |
11 | 5a700a5235 |
12 | 2887b89b07 |
13 | 1432c3ca9b |
14 | 9768ab327 |
15 | 57533b807 |
hex | 346a17ef7 |
14069890807 has 16 divisors (see below), whose sum is σ = 16143988032. Its totient is φ = 12011915520.
The previous prime is 14069890801. The next prime is 14069890819. The reversal of 14069890807 is 70809896041.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 14069890807 - 215 = 14069858039 is a prime.
It is a super-2 number, since 2×140698908072 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14069890801) 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, 2111493 + ... + 2118145.
It is an arithmetic number, because the mean of its divisors is an integer number (1008999252).
Almost surely, 214069890807 is an apocalyptic number.
14069890807 is a deficient number, since it is larger than the sum of its proper divisors (2074097225).
14069890807 is an equidigital number, since it uses as much as digits as its factorization.
14069890807 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7818.
The product of its (nonzero) digits is 870912, while the sum is 52.
The spelling of 14069890807 in words is "fourteen billion, sixty-nine million, eight hundred ninety thousand, eight hundred seven".
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