Base | Representation |
---|---|
bin | 11010011111110011… |
… | …00110010111011001 |
3 | 1100201101121021001000 |
4 | 31033321212113121 |
5 | 213113200320210 |
6 | 10311323415213 |
7 | 1012342626123 |
oct | 151771462731 |
9 | 40641537030 |
10 | 14225401305 |
11 | 603a960605 |
12 | 2910084509 |
13 | 145921ac2b |
14 | 98d3cc213 |
15 | 583d08ac0 |
hex | 34fe665d9 |
14225401305 has 32 divisors (see below), whose sum is σ = 25294993920. Its totient is φ = 7585263360.
The previous prime is 14225401301. The next prime is 14225401343. The reversal of 14225401305 is 50310452241.
14225401305 is a `hidden beast` number, since 1 + 4 + 225 + 401 + 30 + 5 = 666.
It is not a de Polignac number, because 14225401305 - 22 = 14225401301 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (14225401301) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 892960 + ... + 908750.
It is an arithmetic number, because the mean of its divisors is an integer number (790468560).
Almost surely, 214225401305 is an apocalyptic number.
14225401305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14225401305 is a deficient number, since it is larger than the sum of its proper divisors (11069592615).
14225401305 is a wasteful number, since it uses less digits than its factorization.
14225401305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22478 (or 22472 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
Adding to 14225401305 its reverse (50310452241), we get a palindrome (64535853546).
The spelling of 14225401305 in words is "fourteen billion, two hundred twenty-five million, four hundred one thousand, three hundred five".
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