Base | Representation |
---|---|
bin | 10011001100000010001100 |
3 | 100110112220100 |
4 | 103030002030 |
5 | 2241430103 |
6 | 255451100 |
7 | 60516543 |
oct | 23140214 |
9 | 10415810 |
10 | 5030028 |
11 | 2926153 |
12 | 1826a90 |
13 | 1071663 |
14 | 94d15a |
15 | 6955a3 |
hex | 4cc08c |
5030028 has 36 divisors (see below), whose sum is σ = 13464360. Its totient is φ = 1577856.
The previous prime is 5030027. The next prime is 5030033. The reversal of 5030028 is 8200305.
5030028 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (5030027) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3498 + ... + 4721.
It is an arithmetic number, because the mean of its divisors is an integer number (374010).
Almost surely, 25030028 is an apocalyptic number.
It is an amenable number.
5030028 is an abundant number, since it is smaller than the sum of its proper divisors (8434332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5030028 is a wasteful number, since it uses less digits than its factorization.
5030028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8246 (or 8241 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 5030028 is about 2242.7723914834. The cubic root of 5030028 is about 171.3392260620.
The spelling of 5030028 in words is "five million, thirty thousand, twenty-eight".
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