Base | Representation |
---|---|
bin | 10010101001010100010100 |
3 | 100012022211200 |
4 | 102221110110 |
5 | 2222402303 |
6 | 252432500 |
7 | 56355141 |
oct | 22512424 |
9 | 10168750 |
10 | 4887828 |
11 | 2839330 |
12 | 1778730 |
13 | 1021a0a |
14 | 9133c8 |
15 | 6683a3 |
hex | 4a9514 |
4887828 has 36 divisors (see below), whose sum is σ = 13479648. Its totient is φ = 1481040.
The previous prime is 4887793. The next prime is 4887829. The reversal of 4887828 is 8287884.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4887829) 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, 5776 + ... + 6567.
Almost surely, 24887828 is an apocalyptic number.
It is an amenable number.
4887828 is an abundant number, since it is smaller than the sum of its proper divisors (8591820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4887828 is a wasteful number, since it uses less digits than its factorization.
4887828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12364 (or 12359 counting only the distinct ones).
The product of its digits is 229376, while the sum is 45.
The square root of 4887828 is about 2210.8432780276. The cubic root of 4887828 is about 169.7091682493.
The spelling of 4887828 in words is "four million, eight hundred eighty-seven thousand, eight hundred twenty-eight".
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