Base | Representation |
---|---|
bin | 1000010010001111… |
… | …10011101010010000 |
3 | 102110222201021001110 |
4 | 10021013303222100 |
5 | 33102142240343 |
6 | 2013212133320 |
7 | 215140310553 |
oct | 41107635220 |
9 | 12428637043 |
10 | 4448008848 |
11 | 198286a978 |
12 | a41767240 |
13 | 55b6a1cca |
14 | 302a5469a |
15 | 1b076d833 |
hex | 1091f3a90 |
4448008848 has 40 divisors (see below), whose sum is σ = 11496951648. Its totient is φ = 1481861632.
The previous prime is 4448008841. The next prime is 4448008891. The reversal of 4448008848 is 8488008444.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a junction number, because it is equal to n+sod(n) for n = 4448008797 and 4448008806.
It is not an unprimeable number, because it can be changed into a prime (4448008841) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67240 + ... + 115832.
Almost surely, 24448008848 is an apocalyptic number.
4448008848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
4448008848 is an abundant number, since it is smaller than the sum of its proper divisors (7048942800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4448008848 is a wasteful number, since it uses less digits than its factorization.
4448008848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50511 (or 50505 counting only the distinct ones).
The product of its (nonzero) digits is 1048576, while the sum is 48.
The square root of 4448008848 is about 66693.3943355712. The cubic root of 4448008848 is about 1644.5807941943.
The spelling of 4448008848 in words is "four billion, four hundred forty-eight million, eight thousand, eight hundred forty-eight".
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