Base | Representation |
---|---|
bin | 1100110011101100101… |
… | …1110000000010100101 |
3 | 210000221201001120100201 |
4 | 3030323023300002211 |
5 | 12101113241040242 |
6 | 245025552510501 |
7 | 21616463264044 |
oct | 3147313600245 |
9 | 700851046321 |
10 | 220036268197 |
11 | 85353812039 |
12 | 3678984b431 |
13 | 17998384b85 |
14 | a91512855b |
15 | 5acc4a64b7 |
hex | 333b2f00a5 |
220036268197 has 2 divisors, whose sum is σ = 220036268198. Its totient is φ = 220036268196.
The previous prime is 220036268183. The next prime is 220036268227. The reversal of 220036268197 is 791862630022.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 199392613156 + 20643655041 = 446534^2 + 143679^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-220036268197 is a prime.
It is a super-2 number, since 2×2200362681972 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (220036269197) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110018134098 + 110018134099.
It is an arithmetic number, because the mean of its divisors is an integer number (110018134099).
Almost surely, 2220036268197 is an apocalyptic number.
It is an amenable number.
220036268197 is a deficient number, since it is larger than the sum of its proper divisors (1).
220036268197 is an equidigital number, since it uses as much as digits as its factorization.
220036268197 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 435456, while the sum is 46.
The spelling of 220036268197 in words is "two hundred twenty billion, thirty-six million, two hundred sixty-eight thousand, one hundred ninety-seven".
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