Base | Representation |
---|---|
bin | 11110110001100101100001 |
3 | 120011212102112 |
4 | 132301211201 |
5 | 4031124200 |
6 | 444525105 |
7 | 125400122 |
oct | 36614541 |
9 | 16155375 |
10 | 8067425 |
11 | 46101a3 |
12 | 2850795 |
13 | 1896032 |
14 | 1100049 |
15 | a95535 |
hex | 7b1961 |
8067425 has 12 divisors (see below), whose sum is σ = 10039536. Its totient is φ = 6430800.
The previous prime is 8067413. The next prime is 8067431. The reversal of 8067425 is 5247608.
It is not a de Polignac number, because 8067425 - 212 = 8063329 is a prime.
It is a super-2 number, since 2×80674252 = 130166692261250, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 8067391 and 8067400.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11330 + ... + 12020.
It is an arithmetic number, because the mean of its divisors is an integer number (836628).
Almost surely, 28067425 is an apocalyptic number.
It is an amenable number.
8067425 is a deficient number, since it is larger than the sum of its proper divisors (1972111).
8067425 is a wasteful number, since it uses less digits than its factorization.
8067425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1168 (or 1163 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 32.
The square root of 8067425 is about 2840.3212846437. The cubic root of 8067425 is about 200.5603038322.
The spelling of 8067425 in words is "eight million, sixty-seven thousand, four hundred twenty-five".
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