Base | Representation |
---|---|
bin | 1011011111111… |
… | …1011100010001 |
3 | 10100202110011010 |
4 | 2313333130101 |
5 | 44321412314 |
6 | 4441441133 |
7 | 1123652454 |
oct | 267773421 |
9 | 110673133 |
10 | 48232209 |
11 | 25253633 |
12 | 141a01a9 |
13 | 9cb988c |
14 | 659749b |
15 | 437b059 |
hex | 2dff711 |
48232209 has 8 divisors (see below), whose sum is σ = 64591360. Its totient is φ = 32013936.
The previous prime is 48232193. The next prime is 48232229. The reversal of 48232209 is 90223284.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48232209 - 24 = 48232193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48232229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34417 + ... + 35790.
It is an arithmetic number, because the mean of its divisors is an integer number (8073920).
Almost surely, 248232209 is an apocalyptic number.
It is an amenable number.
48232209 is a deficient number, since it is larger than the sum of its proper divisors (16359151).
48232209 is a wasteful number, since it uses less digits than its factorization.
48232209 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70439.
The product of its (nonzero) digits is 6912, while the sum is 30.
The square root of 48232209 is about 6944.9412524513. The cubic root of 48232209 is about 364.0092201706.
The spelling of 48232209 in words is "forty-eight million, two hundred thirty-two thousand, two hundred nine".
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