Base | Representation |
---|---|
bin | 10110011100000… |
… | …01001000001110 |
3 | 111010011202210210 |
4 | 23032001020032 |
5 | 341141132024 |
6 | 30402143250 |
7 | 4443610026 |
oct | 1316011016 |
9 | 433152723 |
10 | 188224014 |
11 | 9727a540 |
12 | 53051b26 |
13 | 2ccc3274 |
14 | 1add8a86 |
15 | 117d0129 |
hex | b38120e |
188224014 has 16 divisors (see below), whose sum is σ = 410670720. Its totient is φ = 57037560.
The previous prime is 188224009. The next prime is 188224037. The reversal of 188224014 is 410422881.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1425874 + ... + 1426005.
It is an arithmetic number, because the mean of its divisors is an integer number (25666920).
Almost surely, 2188224014 is an apocalyptic number.
188224014 is an abundant number, since it is smaller than the sum of its proper divisors (222446706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
188224014 is a wasteful number, since it uses less digits than its factorization.
188224014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2851895.
The product of its (nonzero) digits is 4096, while the sum is 30.
The square root of 188224014 is about 13719.4757188458. The cubic root of 188224014 is about 573.0928765263.
Adding to 188224014 its reverse (410422881), we get a palindrome (598646895).
The spelling of 188224014 in words is "one hundred eighty-eight million, two hundred twenty-four thousand, fourteen".
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