Base | Representation |
---|---|
bin | 1010110111100100100101 |
3 | 12100202011210 |
4 | 22313210211 |
5 | 1212132221 |
6 | 141022033 |
7 | 33134205 |
oct | 12674445 |
9 | 5322153 |
10 | 2849061 |
11 | 16765a6 |
12 | b54919 |
13 | 789a47 |
14 | 542405 |
15 | 3b4276 |
hex | 2b7925 |
2849061 has 4 divisors (see below), whose sum is σ = 3798752. Its totient is φ = 1899372.
The previous prime is 2849057. The next prime is 2849087. The reversal of 2849061 is 1609482.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 2849061 - 22 = 2849057 is a prime.
It is a D-number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2849461) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474841 + ... + 474846.
It is an arithmetic number, because the mean of its divisors is an integer number (949688).
22849061 is an apocalyptic number.
It is an amenable number.
2849061 is a deficient number, since it is larger than the sum of its proper divisors (949691).
2849061 is an equidigital number, since it uses as much as digits as its factorization.
2849061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 949690.
The product of its (nonzero) digits is 3456, while the sum is 30.
The square root of 2849061 is about 1687.9161709042. The cubic root of 2849061 is about 141.7644212657.
The spelling of 2849061 in words is "two million, eight hundred forty-nine thousand, sixty-one".
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