Base | Representation |
---|---|
bin | 1111100011001110001001 |
3 | 21200002210201 |
4 | 33203032021 |
5 | 2020421200 |
6 | 223212201 |
7 | 46435423 |
oct | 17431611 |
9 | 7602721 |
10 | 4076425 |
11 | 2334751 |
12 | 1447061 |
13 | ac95b2 |
14 | 781813 |
15 | 557c6a |
hex | 3e3389 |
4076425 has 18 divisors (see below), whose sum is σ = 5234474. Its totient is φ = 3148800.
The previous prime is 4076419. The next prime is 4076441. The reversal of 4076425 is 5246704.
It can be written as a sum of positive squares in 9 ways, for example, as 3316041 + 760384 = 1821^2 + 872^2 .
It is not a de Polignac number, because 4076425 - 23 = 4076417 is a prime.
It is a Duffinian number.
4076425 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 4076393 and 4076402.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 41977 + ... + 42073.
Almost surely, 24076425 is an apocalyptic number.
It is an amenable number.
4076425 is a deficient number, since it is larger than the sum of its proper divisors (1158049).
4076425 is an equidigital number, since it uses as much as digits as its factorization.
4076425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189 (or 143 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 28.
The square root of 4076425 is about 2019.0158493682. The cubic root of 4076425 is about 159.7447100732.
The spelling of 4076425 in words is "four million, seventy-six thousand, four hundred twenty-five".
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