Base | Representation |
---|---|
bin | 11101000001010… |
… | …11100100100110 |
3 | 121222002110000101 |
4 | 32200223210212 |
5 | 444310314402 |
6 | 40053534314 |
7 | 6014163142 |
oct | 1640534446 |
9 | 558073011 |
10 | 243448102 |
11 | 115469187 |
12 | 6964439a |
13 | 3b58a441 |
14 | 24492222 |
15 | 1658cb87 |
hex | e82b926 |
243448102 has 8 divisors (see below), whose sum is σ = 384391800. Its totient is φ = 115317504.
The previous prime is 243448099. The next prime is 243448103. The reversal of 243448102 is 201844342.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (243448103) 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, 3203227 + ... + 3203302.
It is an arithmetic number, because the mean of its divisors is an integer number (48048975).
Almost surely, 2243448102 is an apocalyptic number.
243448102 is a deficient number, since it is larger than the sum of its proper divisors (140943698).
243448102 is a wasteful number, since it uses less digits than its factorization.
243448102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6406550.
The product of its (nonzero) digits is 6144, while the sum is 28.
The square root of 243448102 is about 15602.8235265288. The cubic root of 243448102 is about 624.4084873972.
The spelling of 243448102 in words is "two hundred forty-three million, four hundred forty-eight thousand, one hundred two".
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