Base | Representation |
---|---|
bin | 110010000100010111010011… |
… | …001011100001100010000101 |
3 | 1001212200010102102011121010022 |
4 | 302010113103023201202011 |
5 | 212330243122123442013 |
6 | 2100155300504104525 |
7 | 64245041215205204 |
oct | 6204272313414205 |
9 | 1055603372147108 |
10 | 220202221312133 |
11 | 641882682a8235 |
12 | 208447ba465145 |
13 | 95b3c98b45b58 |
14 | 3c53bb6d8b23b |
15 | 1a6ce723c6008 |
hex | c845d32e1885 |
220202221312133 has 32 divisors (see below), whose sum is σ = 228618978508800. Its totient is φ = 211962678834816.
The previous prime is 220202221312123. The next prime is 220202221312193. The reversal of 220202221312133 is 331213122202022.
It is not a de Polignac number, because 220202221312133 - 222 = 220202217117829 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 (220202221312103) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3119727560 + ... + 3119798142.
It is an arithmetic number, because the mean of its divisors is an integer number (7144343078400).
Almost surely, 2220202221312133 is an apocalyptic number.
It is an amenable number.
220202221312133 is a deficient number, since it is larger than the sum of its proper divisors (8416757196667).
220202221312133 is a wasteful number, since it uses less digits than its factorization.
220202221312133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73961.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 220202221312133 its reverse (331213122202022), we get a palindrome (551415343514155).
The spelling of 220202221312133 in words is "two hundred twenty trillion, two hundred two billion, two hundred twenty-one million, three hundred twelve thousand, one hundred thirty-three".
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