Base | Representation |
---|---|
bin | 100000011011001111100… |
… | …111001010010010111101 |
3 | 21220000120101210202220011 |
4 | 200123033213022102331 |
5 | 243002002202140304 |
6 | 4423353404223221 |
7 | 316662522156466 |
oct | 40331747122275 |
9 | 7800511722804 |
10 | 2228276208829 |
11 | 78a008913210 |
12 | 2bba3123ab11 |
13 | 132182a8c158 |
14 | 79bc609dd6d |
15 | 3ce68a77c04 |
hex | 206cf9ca4bd |
2228276208829 has 16 divisors (see below), whose sum is σ = 2433116770560. Its totient is φ = 2023814520000.
The previous prime is 2228276208827. The next prime is 2228276208833. The reversal of 2228276208829 is 9288026728222.
It is a cyclic number.
It is not a de Polignac number, because 2228276208829 - 21 = 2228276208827 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2228276208827) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139967932 + ... + 139983850.
It is an arithmetic number, because the mean of its divisors is an integer number (152069798160).
Almost surely, 22228276208829 is an apocalyptic number.
It is an amenable number.
2228276208829 is a deficient number, since it is larger than the sum of its proper divisors (204840561731).
2228276208829 is a wasteful number, since it uses less digits than its factorization.
2228276208829 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27012.
The product of its (nonzero) digits is 12386304, while the sum is 58.
The spelling of 2228276208829 in words is "two trillion, two hundred twenty-eight billion, two hundred seventy-six million, two hundred eight thousand, eight hundred twenty-nine".
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