Base | Representation |
---|---|
bin | 1111111111101100000001 |
3 | 21220000202020 |
4 | 33333230001 |
5 | 2033134100 |
6 | 225512053 |
7 | 50432364 |
oct | 17775401 |
9 | 7800666 |
10 | 4193025 |
11 | 2404311 |
12 | 14a2629 |
13 | b3a6a5 |
14 | 7b20db |
15 | 57c5a0 |
hex | 3ffb01 |
4193025 has 24 divisors (see below), whose sum is σ = 7124544. Its totient is φ = 2174400.
The previous prime is 4192997. The next prime is 4193039. The reversal of 4193025 is 5203914.
It is not a de Polignac number, because 4193025 - 216 = 4127489 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4192986 and 4193004.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2020 + ... + 3530.
It is an arithmetic number, because the mean of its divisors is an integer number (296856).
Almost surely, 24193025 is an apocalyptic number.
It is an amenable number.
4193025 is a deficient number, since it is larger than the sum of its proper divisors (2931519).
4193025 is a wasteful number, since it uses less digits than its factorization.
4193025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1561 (or 1556 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 4193025 is about 2047.6877203324. The cubic root of 4193025 is about 161.2535003146.
Adding to 4193025 its reverse (5203914), we get a palindrome (9396939).
The spelling of 4193025 in words is "four million, one hundred ninety-three thousand, twenty-five".
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