Base | Representation |
---|---|
bin | 10110110001101001… |
… | …01001110111001011 |
3 | 1011120011102021002012 |
4 | 23120310221313023 |
5 | 200020232204303 |
6 | 5341200130135 |
7 | 612004010555 |
oct | 133064516713 |
9 | 34504367065 |
10 | 12227616203 |
11 | 5205197040 |
12 | 245300694b |
13 | 11cb36aa7a |
14 | 83dd4c4d5 |
15 | 4b87325d8 |
hex | 2d8d29dcb |
12227616203 has 16 divisors (see below), whose sum is σ = 13547520000. Its totient is φ = 10943635200.
The previous prime is 12227616187. The next prime is 12227616211. The reversal of 12227616203 is 30261672221.
It is a cyclic number.
It is not a de Polignac number, because 12227616203 - 24 = 12227616187 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12227616203.
It is not an unprimeable number, because it can be changed into a prime (12227616703) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173798 + ... + 233796.
It is an arithmetic number, because the mean of its divisors is an integer number (846720000).
Almost surely, 212227616203 is an apocalyptic number.
12227616203 is a deficient number, since it is larger than the sum of its proper divisors (1319903797).
12227616203 is a wasteful number, since it uses less digits than its factorization.
12227616203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60298.
The product of its (nonzero) digits is 12096, while the sum is 32.
The spelling of 12227616203 in words is "twelve billion, two hundred twenty-seven million, six hundred sixteen thousand, two hundred three".
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