Base | Representation |
---|---|
bin | 11110101001100001111001 |
3 | 120010012011022 |
4 | 132221201321 |
5 | 4024100200 |
6 | 444112225 |
7 | 125201660 |
oct | 36514171 |
9 | 16105138 |
10 | 8034425 |
11 | 4598423 |
12 | 2835675 |
13 | 1883cc9 |
14 | 10d1dd7 |
15 | a8a885 |
hex | 7a9879 |
8034425 has 24 divisors (see below), whose sum is σ = 11761152. Its totient is φ = 5328000.
The previous prime is 8034373. The next prime is 8034437. The reversal of 8034425 is 5244308.
It is not a de Polignac number, because 8034425 - 212 = 8030329 is a prime.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 8034394 and 8034403.
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 23 ways as a sum of consecutive naturals, for example, 4685 + ... + 6165.
It is an arithmetic number, because the mean of its divisors is an integer number (490048).
Almost surely, 28034425 is an apocalyptic number.
It is an amenable number.
8034425 is a deficient number, since it is larger than the sum of its proper divisors (3726727).
8034425 is a wasteful number, since it uses less digits than its factorization.
8034425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1529 (or 1524 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 8034425 is about 2834.5061298223. The cubic root of 8034425 is about 200.2864644946.
The spelling of 8034425 in words is "eight million, thirty-four thousand, four hundred twenty-five".
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