Base | Representation |
---|---|
bin | 1000001110000001… |
… | …0111111101001100 |
3 | 12200202112202101221 |
4 | 2003200113331030 |
5 | 14004303131103 |
6 | 1002532413124 |
7 | 105450154300 |
oct | 20340277514 |
9 | 5622482357 |
10 | 2206302028 |
11 | a32444407 |
12 | 516a771a4 |
13 | 292129c78 |
14 | 16d03bd00 |
15 | cda641bd |
hex | 83817f4c |
2206302028 has 18 divisors (see below), whose sum is σ = 4491400956. Its totient is φ = 945557928.
The previous prime is 2206302001. The next prime is 2206302083. The reversal of 2206302028 is 8202036022.
It is a junction number, because it is equal to n+sod(n) for n = 2206301993 and 2206302011.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5628126 + ... + 5628517.
Almost surely, 22206302028 is an apocalyptic number.
2206302028 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2206302028 is an abundant number, since it is smaller than the sum of its proper divisors (2285098928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2206302028 is a wasteful number, since it uses less digits than its factorization.
2206302028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11256661 (or 11256652 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 25.
The square root of 2206302028 is about 46971.2894010799. The cubic root of 2206302028 is about 1301.8321362189.
The spelling of 2206302028 in words is "two billion, two hundred six million, three hundred two thousand, twenty-eight".
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