Base | Representation |
---|---|
bin | 10010101010000010110000 |
3 | 100012110220202 |
4 | 102222002300 |
5 | 2223001200 |
6 | 252454332 |
7 | 56366615 |
oct | 22520260 |
9 | 10173822 |
10 | 4890800 |
11 | 2840592 |
12 | 177a3a8 |
13 | 1023185 |
14 | 91450c |
15 | 6691d5 |
hex | 4aa0b0 |
4890800 has 30 divisors (see below), whose sum is σ = 11751108. Its totient is φ = 1956160.
The previous prime is 4890793. The next prime is 4890803. The reversal of 4890800 is 80984.
4890800 = T270 + T271 + ... + T365.
It is not an unprimeable number, because it can be changed into a prime (4890803) 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, 5714 + ... + 6513.
Almost surely, 24890800 is an apocalyptic number.
4890800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4890800 is an abundant number, since it is smaller than the sum of its proper divisors (6860308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4890800 is a wasteful number, since it uses less digits than its factorization.
4890800 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12245 (or 12234 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 29.
The square root of 4890800 is about 2211.5153176047. The cubic root of 4890800 is about 169.7435579929.
The spelling of 4890800 in words is "four million, eight hundred ninety thousand, eight hundred".
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