Base | Representation |
---|---|
bin | 10100000111110011001100 |
3 | 100220222201000 |
4 | 110013303030 |
5 | 2322243303 |
6 | 305020300 |
7 | 62556336 |
oct | 24076314 |
9 | 10828630 |
10 | 5274828 |
11 | 2a83069 |
12 | 1924690 |
13 | 1128c00 |
14 | 9b4456 |
15 | 6e2da3 |
hex | 507ccc |
5274828 has 108 divisors (see below), whose sum is σ = 15730680. Its totient is φ = 1527552.
The previous prime is 5274827. The next prime is 5274833. The reversal of 5274828 is 8284725.
It is a happy number.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It is a tau number, because it is divible by the number of its divisors (108).
It is a Harshad number since it is a multiple of its sum of digits (36).
Its product of digits (35840) is a multiple of the sum of its prime divisors (35).
It is a junction number, because it is equal to n+sod(n) for n = 5274792 and 5274801.
It is not an unprimeable number, because it can be changed into a prime (5274827) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 310276 + ... + 310292.
Almost surely, 25274828 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 5274828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7865340).
5274828 is an abundant number, since it is smaller than the sum of its proper divisors (10455852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5274828 is a wasteful number, since it uses less digits than its factorization.
5274828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73 (or 35 counting only the distinct ones).
The product of its digits is 35840, while the sum is 36.
The square root of 5274828 is about 2296.6993708363. The cubic root of 5274828 is about 174.0748785928.
The spelling of 5274828 in words is "five million, two hundred seventy-four thousand, eight hundred twenty-eight".
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