Base | Representation |
---|---|
bin | 1010011010100100011010 |
3 | 12010201012222 |
4 | 22122210122 |
5 | 1144332031 |
6 | 134304042 |
7 | 32130650 |
oct | 12324432 |
9 | 5121188 |
10 | 2730266 |
11 | 15a5320 |
12 | ab8022 |
13 | 747956 |
14 | 510dd0 |
15 | 38de7b |
hex | 29a91a |
2730266 has 16 divisors (see below), whose sum is σ = 5106240. Its totient is φ = 1063680.
The previous prime is 2730257. The next prime is 2730271. The reversal of 2730266 is 6620372.
It is a d-powerful number, because it can be written as 219 + 72 + 36 + 0 + 219 + 64 + 68 .
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, 8711 + ... + 9018.
It is an arithmetic number, because the mean of its divisors is an integer number (319140).
22730266 is an apocalyptic number.
2730266 is a deficient number, since it is larger than the sum of its proper divisors (2375974).
2730266 is a wasteful number, since it uses less digits than its factorization.
2730266 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17749.
The product of its (nonzero) digits is 3024, while the sum is 26.
The square root of 2730266 is about 1652.3516574870. The cubic root of 2730266 is about 139.7660378013.
The spelling of 2730266 in words is "two million, seven hundred thirty thousand, two hundred sixty-six".
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