Base | Representation |
---|---|
bin | 1111001100100010100101 |
3 | 21111101100222 |
4 | 33030202211 |
5 | 2004433100 |
6 | 221214125 |
7 | 45600530 |
oct | 17144245 |
9 | 7441328 |
10 | 3983525 |
11 | 2280977 |
12 | 1401345 |
13 | a96220 |
14 | 759a17 |
15 | 53a485 |
hex | 3cc8a5 |
3983525 has 48 divisors (see below), whose sum is σ = 6499584. Its totient is φ = 2350080.
The previous prime is 3983509. The next prime is 3983543. The reversal of 3983525 is 5253893.
3983525 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 3983525 - 24 = 3983509 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
Its product of digits (32400) is a multiple of the sum of its prime factors (150).
It is a Curzon number.
It is a nialpdrome in base 13.
It is a congruent number.
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 47 ways as a sum of consecutive naturals, for example, 38624 + ... + 38726.
It is an arithmetic number, because the mean of its divisors is an integer number (135408).
Almost surely, 23983525 is an apocalyptic number.
3983525 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3983525 is a deficient number, since it is larger than the sum of its proper divisors (2516059).
3983525 is a wasteful number, since it uses less digits than its factorization.
3983525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150 (or 145 counting only the distinct ones).
The product of its digits is 32400, while the sum is 35.
The square root of 3983525 is about 1995.8770002182. The cubic root of 3983525 is about 158.5218683649.
The spelling of 3983525 in words is "three million, nine hundred eighty-three thousand, five hundred twenty-five".
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