Base | Representation |
---|---|
bin | 1010011100111110100101 |
3 | 12011012202102 |
4 | 22130332211 |
5 | 1200141013 |
6 | 134421445 |
7 | 32201504 |
oct | 12347645 |
9 | 5135672 |
10 | 2740133 |
11 | 1601780 |
12 | b01885 |
13 | 74c2a6 |
14 | 51483b |
15 | 391d58 |
hex | 29cfa5 |
2740133 has 4 divisors (see below), whose sum is σ = 2989248. Its totient is φ = 2491020.
The previous prime is 2740093. The next prime is 2740139. The reversal of 2740133 is 3310472.
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 a cyclic number.
It is not a de Polignac number, because 2740133 - 26 = 2740069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2740139) 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 3 ways as a sum of consecutive naturals, for example, 124541 + ... + 124562.
It is an arithmetic number, because the mean of its divisors is an integer number (747312).
22740133 is an apocalyptic number.
It is an amenable number.
2740133 is a deficient number, since it is larger than the sum of its proper divisors (249115).
2740133 is a wasteful number, since it uses less digits than its factorization.
2740133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 249114.
The product of its (nonzero) digits is 504, while the sum is 20.
The square root of 2740133 is about 1655.3347093564. The cubic root of 2740133 is about 139.9342037763.
The spelling of 2740133 in words is "two million, seven hundred forty thousand, one hundred thirty-three".
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