Base | Representation |
---|---|
bin | 10010010111001111011100 |
3 | 100001120021110 |
4 | 102113033130 |
5 | 2213020123 |
6 | 251102020 |
7 | 55626240 |
oct | 22271734 |
9 | 10046243 |
10 | 4813788 |
11 | 2798741 |
12 | 1741910 |
13 | cc70c5 |
14 | 8d4420 |
15 | 651493 |
hex | 4973dc |
4813788 has 48 divisors (see below), whose sum is σ = 13595904. Its totient is φ = 1294080.
The previous prime is 4813759. The next prime is 4813793. The reversal of 4813788 is 8873184.
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, 258 + ... + 3113.
It is an arithmetic number, because the mean of its divisors is an integer number (283248).
Almost surely, 24813788 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4813788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6797952).
4813788 is an abundant number, since it is smaller than the sum of its proper divisors (8782116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4813788 is a wasteful number, since it uses less digits than its factorization.
4813788 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3402 (or 3400 counting only the distinct ones).
The product of its digits is 43008, while the sum is 39.
The square root of 4813788 is about 2194.0346396536. The cubic root of 4813788 is about 168.8478960092.
The spelling of 4813788 in words is "four million, eight hundred thirteen thousand, seven hundred eighty-eight".
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