Base | Representation |
---|---|
bin | 1010101010010110111101 |
3 | 12020222221100 |
4 | 22222112331 |
5 | 1203414231 |
6 | 135523313 |
7 | 32520342 |
oct | 12522675 |
9 | 5228840 |
10 | 2794941 |
11 | 1639976 |
12 | b29539 |
13 | 76b216 |
14 | 52a7c9 |
15 | 3a31e6 |
hex | 2aa5bd |
2794941 has 12 divisors (see below), whose sum is σ = 4089280. Its totient is φ = 1839240.
The previous prime is 2794931. The next prime is 2794963. The reversal of 2794941 is 1494972.
It is not a de Polignac number, because 2794941 - 215 = 2762173 is a prime.
It is an Ulam number.
It is a Duffinian number.
2794941 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 2794896 and 2794905.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2794921) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1255 + ... + 2676.
22794941 is an apocalyptic number.
It is an amenable number.
2794941 is a deficient number, since it is larger than the sum of its proper divisors (1294339).
2794941 is a wasteful number, since it uses less digits than its factorization.
2794941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4016 (or 4013 counting only the distinct ones).
The product of its digits is 18144, while the sum is 36.
The square root of 2794941 is about 1671.8077042531. The cubic root of 2794941 is about 140.8610370749.
The spelling of 2794941 in words is "two million, seven hundred ninety-four thousand, nine hundred forty-one".
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