Base | Representation |
---|---|
bin | 1111101110011010001000 |
3 | 21202102122212 |
4 | 33232122020 |
5 | 2023402443 |
6 | 224204252 |
7 | 50016134 |
oct | 17563210 |
9 | 7672585 |
10 | 4122248 |
11 | 2366119 |
12 | 1469688 |
13 | b14400 |
14 | 7943c4 |
15 | 566618 |
hex | 3ee688 |
4122248 has 24 divisors (see below), whose sum is σ = 8372250. Its totient is φ = 1901952.
The previous prime is 4122247. The next prime is 4122277. The reversal of 4122248 is 8422214.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 1170724 + 2951524 = 1082^2 + 1718^2 .
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (4122247) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 173 + ... + 2876.
Almost surely, 24122248 is an apocalyptic number.
It is an amenable number.
4122248 is an abundant number, since it is smaller than the sum of its proper divisors (4250002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4122248 is a wasteful number, since it uses less digits than its factorization.
4122248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3081 (or 3064 counting only the distinct ones).
The product of its digits is 1024, while the sum is 23.
The square root of 4122248 is about 2030.3319925569. The cubic root of 4122248 is about 160.3410433757.
The spelling of 4122248 in words is "four million, one hundred twenty-two thousand, two hundred forty-eight".
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