Base | Representation |
---|---|
bin | 1111000000011110001001 |
3 | 21101212120000 |
4 | 33000132021 |
5 | 2001342324 |
6 | 220153213 |
7 | 45303435 |
oct | 17003611 |
9 | 7355500 |
10 | 3934089 |
11 | 2247815 |
12 | 1398809 |
13 | a79883 |
14 | 7459c5 |
15 | 52a9c9 |
hex | 3c0789 |
3934089 has 20 divisors (see below), whose sum is σ = 6224724. Its totient is φ = 2467584.
The previous prime is 3934087. The next prime is 3934093. The reversal of 3934089 is 9804393.
It can be written as a sum of positive squares in 2 ways, for example, as 2862864 + 1071225 = 1692^2 + 1035^2 .
It is not a de Polignac number, because 3934089 - 21 = 3934087 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3934087) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 52 + ... + 2805.
Almost surely, 23934089 is an apocalyptic number.
It is an amenable number.
3934089 is a deficient number, since it is larger than the sum of its proper divisors (2290635).
3934089 is a wasteful number, since it uses less digits than its factorization.
3934089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2886 (or 2877 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 36.
The square root of 3934089 is about 1983.4538058649. The cubic root of 3934089 is about 157.8633786674.
The spelling of 3934089 in words is "three million, nine hundred thirty-four thousand, eighty-nine".
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