Base | Representation |
---|---|
bin | 1011001101100010110101 |
3 | 12112022122010 |
4 | 23031202311 |
5 | 1223022221 |
6 | 142554433 |
7 | 33660456 |
oct | 13154265 |
9 | 5468563 |
10 | 2939061 |
11 | 1728184 |
12 | b98a19 |
13 | 7bb9b8 |
14 | 56712d |
15 | 3d0c76 |
hex | 2cd8b5 |
2939061 has 8 divisors (see below), whose sum is σ = 3947904. Its totient is φ = 1944800.
The previous prime is 2939059. The next prime is 2939071. The reversal of 2939061 is 1609392.
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 2939061 - 21 = 2939059 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2939071) 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, 3165 + ... + 3986.
It is an arithmetic number, because the mean of its divisors is an integer number (493488).
22939061 is an apocalyptic number.
It is an amenable number.
2939061 is a deficient number, since it is larger than the sum of its proper divisors (1008843).
2939061 is a wasteful number, since it uses less digits than its factorization.
2939061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7291.
The product of its (nonzero) digits is 2916, while the sum is 30.
The square root of 2939061 is about 1714.3689801207. The cubic root of 2939061 is about 143.2417220012.
The spelling of 2939061 in words is "two million, nine hundred thirty-nine thousand, sixty-one".
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