Base | Representation |
---|---|
bin | 1000011100110011… |
… | …0001100001000001 |
3 | 12212002011012012012 |
4 | 2013030301201001 |
5 | 14121134211310 |
6 | 1013024542305 |
7 | 110131666646 |
oct | 20714614101 |
9 | 5762135165 |
10 | 2268272705 |
11 | a64420946 |
12 | 533781995 |
13 | 2a1c16bca |
14 | 17736ddcd |
15 | d4205c05 |
hex | 87331841 |
2268272705 has 16 divisors (see below), whose sum is σ = 2749593600. Its totient is φ = 1796239872.
The previous prime is 2268272663. The next prime is 2268272711. The reversal of 2268272705 is 5072728622.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 2268272705 - 226 = 2201163841 is a prime.
It is a super-2 number, since 2×22682727052 = 10290122128496034050, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292721 + ... + 300369.
It is an arithmetic number, because the mean of its divisors is an integer number (171849600).
Almost surely, 22268272705 is an apocalyptic number.
It is an amenable number.
2268272705 is a deficient number, since it is larger than the sum of its proper divisors (481320895).
2268272705 is a wasteful number, since it uses less digits than its factorization.
2268272705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8248.
The product of its (nonzero) digits is 188160, while the sum is 41.
The square root of 2268272705 is about 47626.3866464799. The cubic root of 2268272705 is about 1313.9083993254.
The spelling of 2268272705 in words is "two billion, two hundred sixty-eight million, two hundred seventy-two thousand, seven hundred five".
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