Base | Representation |
---|---|
bin | 1010100100100010010101 |
3 | 12012210020002 |
4 | 22210202111 |
5 | 1202133333 |
6 | 135221045 |
7 | 32360663 |
oct | 12444225 |
9 | 5183202 |
10 | 2771093 |
11 | 1622a66 |
12 | b17785 |
13 | 760400 |
14 | 521c33 |
15 | 39b0e8 |
hex | 2a4895 |
2771093 has 12 divisors (see below), whose sum is σ = 3162240. Its totient is φ = 2420496.
The previous prime is 2771081. The next prime is 2771113. The reversal of 2771093 is 3901772.
It is a happy number.
It is not a de Polignac number, because 2771093 - 212 = 2766997 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 (2771003) 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, 2780 + ... + 3642.
It is an arithmetic number, because the mean of its divisors is an integer number (263520).
22771093 is an apocalyptic number.
It is an amenable number.
2771093 is a deficient number, since it is larger than the sum of its proper divisors (391147).
2771093 is a wasteful number, since it uses less digits than its factorization.
2771093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 908 (or 895 counting only the distinct ones).
The product of its (nonzero) digits is 2646, while the sum is 29.
The square root of 2771093 is about 1664.6600253505. The cubic root of 2771093 is about 140.4592571081.
The spelling of 2771093 in words is "two million, seven hundred seventy-one thousand, ninety-three".
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