Base | Representation |
---|---|
bin | 1101001011010001100100… |
… | …1011110001100101001111 |
3 | 1220021222101010200011021210 |
4 | 3102310121023301211033 |
5 | 3344330041341101404 |
6 | 50451221225025503 |
7 | 3023450653303200 |
oct | 322643113614517 |
9 | 56258333604253 |
10 | 14487347206479 |
11 | 468605a8a5034 |
12 | 175b8b3325293 |
13 | 8111c6918844 |
14 | 3812970a75a7 |
15 | 1a1cb0d15689 |
hex | d2d192f194f |
14487347206479 has 24 divisors (see below), whose sum is σ = 22470335816880. Its totient is φ = 8278423461504.
The previous prime is 14487347206447. The next prime is 14487347206571. The reversal of 14487347206479 is 97460274378441.
It is not a de Polignac number, because 14487347206479 - 25 = 14487347206447 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14487347206879) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26589117 + ... + 27128505.
It is an arithmetic number, because the mean of its divisors is an integer number (936263992370).
Almost surely, 214487347206479 is an apocalyptic number.
14487347206479 is a deficient number, since it is larger than the sum of its proper divisors (7982988610401).
14487347206479 is a wasteful number, since it uses less digits than its factorization.
14487347206479 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 722119 (or 722112 counting only the distinct ones).
The product of its (nonzero) digits is 227598336, while the sum is 66.
The spelling of 14487347206479 in words is "fourteen trillion, four hundred eighty-seven billion, three hundred forty-seven million, two hundred six thousand, four hundred seventy-nine".
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