Base | Representation |
---|---|
bin | 1111001111011110000111 |
3 | 21111222211111 |
4 | 33033132013 |
5 | 2010324102 |
6 | 221345451 |
7 | 45650524 |
oct | 17173607 |
9 | 7458744 |
10 | 3995527 |
11 | 2289998 |
12 | 1408287 |
13 | a9b823 |
14 | 76014b |
15 | 53dcd7 |
hex | 3cf787 |
3995527 has 8 divisors (see below), whose sum is σ = 4275936. Its totient is φ = 3720192.
The previous prime is 3995513. The next prime is 3995543. The reversal of 3995527 is 7255993.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3995527 - 215 = 3962759 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3995527.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3995507) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438 + ... + 2860.
It is an arithmetic number, because the mean of its divisors is an integer number (534492).
Almost surely, 23995527 is an apocalyptic number.
3995527 is a deficient number, since it is larger than the sum of its proper divisors (280409).
3995527 is a wasteful number, since it uses less digits than its factorization.
3995527 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2537.
The product of its digits is 85050, while the sum is 40.
The square root of 3995527 is about 1998.8814372043. The cubic root of 3995527 is about 158.6809127531.
The spelling of 3995527 in words is "three million, nine hundred ninety-five thousand, five hundred twenty-seven".
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