Base | Representation |
---|---|
bin | 10010000111011010010000 |
3 | 22221021022211 |
4 | 102013122100 |
5 | 2203431234 |
6 | 245441504 |
7 | 55236214 |
oct | 22073220 |
9 | 8837284 |
10 | 4748944 |
11 | 2753a52 |
12 | 1710294 |
13 | ca3735 |
14 | 8b8944 |
15 | 63c164 |
hex | 487690 |
4748944 has 20 divisors (see below), whose sum is σ = 9241596. Its totient is φ = 2364032.
The previous prime is 4748941. The next prime is 4748957. The reversal of 4748944 is 4498474.
It can be written as a sum of positive squares in 2 ways, for example, as 1926544 + 2822400 = 1388^2 + 1680^2 .
It is a junction number, because it is equal to n+sod(n) for n = 4748897 and 4748906.
It is not an unprimeable number, because it can be changed into a prime (4748941) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4182 + ... + 5194.
Almost surely, 24748944 is an apocalyptic number.
It is an amenable number.
4748944 is a deficient number, since it is larger than the sum of its proper divisors (4492652).
4748944 is a wasteful number, since it uses less digits than its factorization.
4748944 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1314 (or 1308 counting only the distinct ones).
The product of its digits is 129024, while the sum is 40.
The square root of 4748944 is about 2179.2071952891. The cubic root of 4748944 is about 168.0863124131.
The spelling of 4748944 in words is "four million, seven hundred forty-eight thousand, nine hundred forty-four".
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