Base | Representation |
---|---|
bin | 1000011110011110… |
… | …1010110101101011 |
3 | 12212120102101201020 |
4 | 2013213222311223 |
5 | 14124440320433 |
6 | 1013440023523 |
7 | 110245633314 |
oct | 20747526553 |
9 | 5776371636 |
10 | 2275323243 |
11 | a683a7036 |
12 | 536001ba3 |
13 | 2a351511b |
14 | 17828760b |
15 | d4b49cb3 |
hex | 879ead6b |
2275323243 has 8 divisors (see below), whose sum is σ = 3035979408. Its totient is φ = 1515774624.
The previous prime is 2275323191. The next prime is 2275323247. The reversal of 2275323243 is 3423235722.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2275323243 - 213 = 2275315051 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2275323247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272080 + ... + 280317.
It is an arithmetic number, because the mean of its divisors is an integer number (379497426).
Almost surely, 22275323243 is an apocalyptic number.
2275323243 is a deficient number, since it is larger than the sum of its proper divisors (760656165).
2275323243 is a wasteful number, since it uses less digits than its factorization.
2275323243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 553773.
The product of its digits is 60480, while the sum is 33.
The square root of 2275323243 is about 47700.3484578467. The cubic root of 2275323243 is about 1315.2683444715.
Adding to 2275323243 its reverse (3423235722), we get a palindrome (5698558965).
The spelling of 2275323243 in words is "two billion, two hundred seventy-five million, three hundred twenty-three thousand, two hundred forty-three".
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