Base | Representation |
---|---|
bin | 10010101011101101110000 |
3 | 100012211022101 |
4 | 102223231300 |
5 | 2223211043 |
6 | 252550144 |
7 | 56425600 |
oct | 22535560 |
9 | 10184271 |
10 | 4897648 |
11 | 2845748 |
12 | 1782354 |
13 | 1026322 |
14 | 916c00 |
15 | 66b24d |
hex | 4abb70 |
4897648 has 30 divisors (see below), whose sum is σ = 11040216. Its totient is φ = 2098656.
The previous prime is 4897639. The next prime is 4897681. The reversal of 4897648 is 8467984.
It is a happy number.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 4897598 and 4897607.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2340 + ... + 3907.
Almost surely, 24897648 is an apocalyptic number.
It is an amenable number.
4897648 is an abundant number, since it is smaller than the sum of its proper divisors (6142568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4897648 is a wasteful number, since it uses less digits than its factorization.
4897648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6269 (or 6256 counting only the distinct ones).
The product of its digits is 387072, while the sum is 46.
The square root of 4897648 is about 2213.0630357041. The cubic root of 4897648 is about 169.8227448868.
The spelling of 4897648 in words is "four million, eight hundred ninety-seven thousand, six hundred forty-eight".
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