Base | Representation |
---|---|
bin | 11010110001001… |
… | …01110100000011 |
3 | 120122112022220010 |
4 | 31120211310003 |
5 | 424441101042 |
6 | 34140520003 |
7 | 5364434103 |
oct | 1530456403 |
9 | 518468803 |
10 | 224550147 |
11 | 105830938 |
12 | 63250003 |
13 | 376a1813 |
14 | 21b73203 |
15 | 14aa859c |
hex | d625d03 |
224550147 has 4 divisors (see below), whose sum is σ = 299400200. Its totient is φ = 149700096.
The previous prime is 224550119. The next prime is 224550163. The reversal of 224550147 is 741055422.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 224550147 - 210 = 224549123 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (224550107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37425022 + ... + 37425027.
It is an arithmetic number, because the mean of its divisors is an integer number (74850050).
Almost surely, 2224550147 is an apocalyptic number.
224550147 is a deficient number, since it is larger than the sum of its proper divisors (74850053).
224550147 is an equidigital number, since it uses as much as digits as its factorization.
224550147 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74850052.
The product of its (nonzero) digits is 11200, while the sum is 30.
The square root of 224550147 is about 14984.9973973972. The cubic root of 224550147 is about 607.8145814372.
The spelling of 224550147 in words is "two hundred twenty-four million, five hundred fifty thousand, one hundred forty-seven".
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