Base | Representation |
---|---|
bin | 1010100100110010100101 |
3 | 12012211122121 |
4 | 22210302211 |
5 | 1202202013 |
6 | 135225541 |
7 | 32364010 |
oct | 12446245 |
9 | 5184577 |
10 | 2772133 |
11 | 1623821 |
12 | b182b1 |
13 | 760a20 |
14 | 522377 |
15 | 39b58d |
hex | 2a4ca5 |
2772133 has 16 divisors (see below), whose sum is σ = 3499776. Its totient is φ = 2136960.
The previous prime is 2772131. The next prime is 2772137. The reversal of 2772133 is 3312772.
It is not a de Polignac number, because 2772133 - 21 = 2772131 is a prime.
2772133 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 2772098 and 2772107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2772131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3360 + ... + 4102.
It is an arithmetic number, because the mean of its divisors is an integer number (218736).
22772133 is an apocalyptic number.
It is an amenable number.
2772133 is a deficient number, since it is larger than the sum of its proper divisors (727643).
2772133 is a wasteful number, since it uses less digits than its factorization.
2772133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 804.
The product of its digits is 1764, while the sum is 25.
The square root of 2772133 is about 1664.9723721432. The cubic root of 2772133 is about 140.4768265120.
The spelling of 2772133 in words is "two million, seven hundred seventy-two thousand, one hundred thirty-three".
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