Base | Representation |
---|---|
bin | 11011000110100010… |
… | …11000000010110101 |
3 | 1101120001010222002100 |
4 | 31203101120002311 |
5 | 214244400314310 |
6 | 10403453332313 |
7 | 1023400240524 |
oct | 154321300265 |
9 | 41501128070 |
10 | 14550401205 |
11 | 619735a86a |
12 | 29a0a97099 |
13 | 14ab65cb72 |
14 | 9c062c4bb |
15 | 5a2604ec0 |
hex | 3634580b5 |
14550401205 has 12 divisors (see below), whose sum is σ = 25220695500. Its totient is φ = 7760213952.
The previous prime is 14550401161. The next prime is 14550401207. The reversal of 14550401205 is 50210405541.
14550401205 is a `hidden beast` number, since 1 + 4 + 5 + 50 + 401 + 205 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 3589567569 + 10960833636 = 59913^2 + 104694^2 .
It is not a de Polignac number, because 14550401205 - 212 = 14550397109 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14550401207) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161671080 + ... + 161671169.
It is an arithmetic number, because the mean of its divisors is an integer number (2101724625).
Almost surely, 214550401205 is an apocalyptic number.
14550401205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14550401205 is a deficient number, since it is larger than the sum of its proper divisors (10670294295).
14550401205 is a wasteful number, since it uses less digits than its factorization.
14550401205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 323342260 (or 323342257 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 27.
Adding to 14550401205 its reverse (50210405541), we get a palindrome (64760806746).
The spelling of 14550401205 in words is "fourteen billion, five hundred fifty million, four hundred one thousand, two hundred five".
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