Base | Representation |
---|---|
bin | 10111001111100001110111… |
… | …000111111000100100001010 |
3 | 111101221100102021200012010001 |
4 | 113033201313013320210022 |
5 | 101344302101332401302 |
6 | 1001224123433513214 |
7 | 30350211624162154 |
oct | 2717416707704412 |
9 | 441840367605101 |
10 | 102222220200202 |
11 | 2a631222414483 |
12 | b56b42687280a |
13 | 450668b35902b |
14 | 1b35820883ad4 |
15 | bc407b849787 |
hex | 5cf8771f890a |
102222220200202 has 8 divisors (see below), whose sum is σ = 153362409271236. Its totient is φ = 51101417109792.
The previous prime is 102222220200077. The next prime is 102222220200271. The reversal of 102222220200202 is 202002022222201.
It can be written as a sum of positive squares in 2 ways, for example, as 91083374025121 + 11138846175081 = 9543761^2 + 3337491^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×1022222202002023 (a number of 43 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 102222220200202.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4846481973 + ... + 4846503064.
Almost surely, 2102222220200202 is an apocalyptic number.
102222220200202 is a deficient number, since it is larger than the sum of its proper divisors (51140189071034).
102222220200202 is an equidigital number, since it uses as much as digits as its factorization.
102222220200202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9692990312.
The product of its (nonzero) digits is 512, while the sum is 19.
Adding to 102222220200202 its reverse (202002022222201), we get a palindrome (304224242422403).
The spelling of 102222220200202 in words is "one hundred two trillion, two hundred twenty-two billion, two hundred twenty million, two hundred thousand, two hundred two".
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