Base | Representation |
---|---|
bin | 10011000011111111011000 |
3 | 100101212201001 |
4 | 103003333120 |
5 | 2234401310 |
6 | 255034344 |
7 | 60321514 |
oct | 23037730 |
9 | 10355631 |
10 | 4997080 |
11 | 2903420 |
12 | 180b9b4 |
13 | 105c66a |
14 | 941144 |
15 | 68a93a |
hex | 4c3fd8 |
4997080 has 64 divisors (see below), whose sum is σ = 12610080. Its totient is φ = 1766400.
The previous prime is 4997063. The next prime is 4997093. The reversal of 4997080 is 807994.
It is a happy number.
4997080 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17902 + ... + 18178.
Almost surely, 24997080 is an apocalyptic number.
4997080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4997080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6305040).
4997080 is an abundant number, since it is smaller than the sum of its proper divisors (7613000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4997080 is a wasteful number, since it uses less digits than its factorization.
4997080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 340 (or 336 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 37.
The square root of 4997080 is about 2235.4149502945. The cubic root of 4997080 is about 170.9643006538.
The spelling of 4997080 in words is "four million, nine hundred ninety-seven thousand, eighty".
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