Base | Representation |
---|---|
bin | 100000001111… |
… | …111011000100 |
3 | 120220111110202 |
4 | 200033323010 |
5 | 4131010303 |
6 | 501110032 |
7 | 131566505 |
oct | 40177304 |
9 | 16814422 |
10 | 8453828 |
11 | 4854539 |
12 | 29b8318 |
13 | 199cb86 |
14 | 11a0bac |
15 | b1ec88 |
hex | 80fec4 |
8453828 has 36 divisors (see below), whose sum is σ = 16091712. Its totient is φ = 3884160.
The previous prime is 8453821. The next prime is 8453849. The reversal of 8453828 is 8283548.
It is a junction number, because it is equal to n+sod(n) for n = 8453791 and 8453800.
It is not an unprimeable number, because it can be changed into a prime (8453821) 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 11 ways as a sum of consecutive naturals, for example, 82025 + ... + 82127.
It is an arithmetic number, because the mean of its divisors is an integer number (446992).
Almost surely, 28453828 is an apocalyptic number.
It is an amenable number.
8453828 is a deficient number, since it is larger than the sum of its proper divisors (7637884).
8453828 is a wasteful number, since it uses less digits than its factorization.
8453828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212 (or 193 counting only the distinct ones).
The product of its digits is 61440, while the sum is 38.
The square root of 8453828 is about 2907.5467322126. The cubic root of 8453828 is about 203.7125581393.
The spelling of 8453828 in words is "eight million, four hundred fifty-three thousand, eight hundred twenty-eight".
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