Base | Representation |
---|---|
bin | 1001100001000011001101 |
3 | 11200202001011 |
4 | 21201003031 |
5 | 1114312134 |
6 | 125245221 |
7 | 30130042 |
oct | 11410315 |
9 | 4622034 |
10 | 2494669 |
11 | 1454311 |
12 | a03811 |
13 | 694648 |
14 | 48d1c9 |
15 | 344264 |
hex | 2610cd |
2494669 has 2 divisors, whose sum is σ = 2494670. Its totient is φ = 2494668.
The previous prime is 2494637. The next prime is 2494673. The reversal of 2494669 is 9664942.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2205225 + 289444 = 1485^2 + 538^2 .
It is a cyclic number.
It is not a de Polignac number, because 2494669 - 25 = 2494637 is a prime.
It is a super-2 number, since 2×24946692 = 12446746839122, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2494069) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1247334 + 1247335.
It is an arithmetic number, because the mean of its divisors is an integer number (1247335).
22494669 is an apocalyptic number.
It is an amenable number.
2494669 is a deficient number, since it is larger than the sum of its proper divisors (1).
2494669 is an equidigital number, since it uses as much as digits as its factorization.
2494669 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 93312, while the sum is 40.
The square root of 2494669 is about 1579.4521201986. The cubic root of 2494669 is about 135.6243417751.
The spelling of 2494669 in words is "two million, four hundred ninety-four thousand, six hundred sixty-nine".
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