Base | Representation |
---|---|
bin | 1011010011111100101101 |
3 | 12120122121200 |
4 | 23103330231 |
5 | 1224342133 |
6 | 143320113 |
7 | 34130112 |
oct | 13237455 |
9 | 5518550 |
10 | 2965293 |
11 | 1745961 |
12 | bb0039 |
13 | 7ca916 |
14 | 572909 |
15 | 3d8913 |
hex | 2d3f2d |
2965293 has 12 divisors (see below), whose sum is σ = 4535388. Its totient is φ = 1860480.
The previous prime is 2965289. The next prime is 2965307. The reversal of 2965293 is 3925692.
2965293 is nontrivially palindromic in base 2.
It can be written as a sum of positive squares in 2 ways, for example, as 2304324 + 660969 = 1518^2 + 813^2 .
It is not a de Polignac number, because 2965293 - 22 = 2965289 is a prime.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2965223) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9538 + ... + 9843.
It is an arithmetic number, because the mean of its divisors is an integer number (377949).
22965293 is an apocalyptic number.
It is an amenable number.
2965293 is a deficient number, since it is larger than the sum of its proper divisors (1570095).
2965293 is a wasteful number, since it uses less digits than its factorization.
2965293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19404 (or 19401 counting only the distinct ones).
The product of its digits is 29160, while the sum is 36.
The square root of 2965293 is about 1722.0026132384. The cubic root of 2965293 is about 143.6666188154. Note that the first 4 decimals are identical.
The spelling of 2965293 in words is "two million, nine hundred sixty-five thousand, two hundred ninety-three".
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