Base | Representation |
---|---|
bin | 1010100010000101101010 |
3 | 12012021110201 |
4 | 22202011222 |
5 | 1201323231 |
6 | 135102414 |
7 | 32316520 |
oct | 12420552 |
9 | 5167421 |
10 | 2761066 |
11 | 1616480 |
12 | b11a0a |
13 | 758989 |
14 | 51c310 |
15 | 398161 |
hex | 2a216a |
2761066 has 16 divisors (see below), whose sum is σ = 5163840. Its totient is φ = 1075680.
The previous prime is 2761039. The next prime is 2761091. The reversal of 2761066 is 6601672.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8811 + ... + 9118.
It is an arithmetic number, because the mean of its divisors is an integer number (322740).
22761066 is an apocalyptic number.
2761066 is a deficient number, since it is larger than the sum of its proper divisors (2402774).
2761066 is a wasteful number, since it uses less digits than its factorization.
2761066 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17949.
The product of its (nonzero) digits is 3024, while the sum is 28.
The square root of 2761066 is about 1661.6455699095. The cubic root of 2761066 is about 140.2896384646.
Subtracting 2761066 from its reverse (6601672), we obtain a triangular number (3840606 = T2771).
The spelling of 2761066 in words is "two million, seven hundred sixty-one thousand, sixty-six".
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