Base | Representation |
---|---|
bin | 1111100010010010110001 |
3 | 21122220120222 |
4 | 33202102301 |
5 | 2020311000 |
6 | 223142425 |
7 | 46421354 |
oct | 17422261 |
9 | 7586528 |
10 | 4072625 |
11 | 2331907 |
12 | 1444a15 |
13 | ac794b |
14 | 78029b |
15 | 556a85 |
hex | 3e24b1 |
4072625 has 16 divisors (see below), whose sum is σ = 5251584. Its totient is φ = 3150000.
The previous prime is 4072619. The next prime is 4072637. The reversal of 4072625 is 5262704.
4072625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4072625 - 24 = 4072609 is a prime.
It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4072594 and 4072603.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 3350 + ... + 4400.
It is an arithmetic number, because the mean of its divisors is an integer number (328224).
Almost surely, 24072625 is an apocalyptic number.
It is an amenable number.
4072625 is a deficient number, since it is larger than the sum of its proper divisors (1178959).
4072625 is a wasteful number, since it uses less digits than its factorization.
4072625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1097 (or 1087 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 26.
The square root of 4072625 is about 2018.0745774128. The cubic root of 4072625 is about 159.6950572019.
The spelling of 4072625 in words is "four million, seventy-two thousand, six hundred twenty-five".
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