Base | Representation |
---|---|
bin | 1010100100100001010110 |
3 | 12012210010202 |
4 | 22210201112 |
5 | 1202133110 |
6 | 135220502 |
7 | 32360543 |
oct | 12444126 |
9 | 5183122 |
10 | 2771030 |
11 | 1622a09 |
12 | b17732 |
13 | 760382 |
14 | 521bca |
15 | 39b0a5 |
hex | 2a4856 |
2771030 has 16 divisors (see below), whose sum is σ = 5006880. Its totient is φ = 1104192.
The previous prime is 2771023. The next prime is 2771033. The reversal of 2771030 is 301772.
It is a junction number, because it is equal to n+sod(n) for n = 2770993 and 2771011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2771033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4586 + ... + 5154.
It is an arithmetic number, because the mean of its divisors is an integer number (312930).
22771030 is an apocalyptic number.
2771030 is a deficient number, since it is larger than the sum of its proper divisors (2235850).
2771030 is a wasteful number, since it uses less digits than its factorization.
2771030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1063.
The product of its (nonzero) digits is 294, while the sum is 20.
The square root of 2771030 is about 1664.6411024602. The cubic root of 2771030 is about 140.4581926665.
The spelling of 2771030 in words is "two million, seven hundred seventy-one thousand, thirty".
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