Base | Representation |
---|---|
bin | 11101100101110… |
… | …10010111001011 |
3 | 122022002020210210 |
4 | 32302322113023 |
5 | 1002021233100 |
6 | 40344212203 |
7 | 6102616452 |
oct | 1662722713 |
9 | 568066723 |
10 | 248227275 |
11 | 11813290a |
12 | 6b16a063 |
13 | 3c57185a |
14 | 24d77b99 |
15 | 16bd3c50 |
hex | ecba5cb |
248227275 has 24 divisors (see below), whose sum is σ = 410888880. Its totient is φ = 132231040.
The previous prime is 248227271. The next prime is 248227277. The reversal of 248227275 is 572722842.
It is a happy number.
It is not a de Polignac number, because 248227275 - 22 = 248227271 is a prime.
It is not an unprimeable number, because it can be changed into a prime (248227271) 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 23 ways as a sum of consecutive naturals, for example, 90829 + ... + 93521.
It is an arithmetic number, because the mean of its divisors is an integer number (17120370).
Almost surely, 2248227275 is an apocalyptic number.
248227275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
248227275 is a deficient number, since it is larger than the sum of its proper divisors (162661605).
248227275 is a wasteful number, since it uses less digits than its factorization.
248227275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3935 (or 3930 counting only the distinct ones).
The product of its digits is 125440, while the sum is 39.
The square root of 248227275 is about 15755.2300840070. The cubic root of 248227275 is about 628.4679958818.
The spelling of 248227275 in words is "two hundred forty-eight million, two hundred twenty-seven thousand, two hundred seventy-five".
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