Base | Representation |
---|---|
bin | 1111000001101100010001 |
3 | 21102010102012 |
4 | 33001230101 |
5 | 2002022324 |
6 | 220232305 |
7 | 45324140 |
oct | 17015421 |
9 | 7363365 |
10 | 3939089 |
11 | 2250550 |
12 | 139b695 |
13 | a7bc2b |
14 | 747757 |
15 | 52c20e |
hex | 3c1b11 |
3939089 has 8 divisors (see below), whose sum is σ = 4911168. Its totient is φ = 3069360.
The previous prime is 3939071. The next prime is 3939149. The reversal of 3939089 is 9809393.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3939089 - 212 = 3934993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3939059) 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, 25502 + ... + 25655.
It is an arithmetic number, because the mean of its divisors is an integer number (613896).
Almost surely, 23939089 is an apocalyptic number.
It is an amenable number.
3939089 is a deficient number, since it is larger than the sum of its proper divisors (972079).
3939089 is a wasteful number, since it uses less digits than its factorization.
3939089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51175.
The product of its (nonzero) digits is 52488, while the sum is 41.
The square root of 3939089 is about 1984.7138332767. The cubic root of 3939089 is about 157.9302287680.
The spelling of 3939089 in words is "three million, nine hundred thirty-nine thousand, eighty-nine".
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