Base | Representation |
---|---|
bin | 110100110011010001110001… |
… | …110100011011110110111011 |
3 | 1010110020020002111011211101101 |
4 | 310303101301310123312323 |
5 | 220414212032020044011 |
6 | 2141521223451232231 |
7 | 66625333426455034 |
oct | 6463216164336673 |
9 | 1113206074154341 |
10 | 232222201331131 |
11 | 67aa19786a4030 |
12 | 22066275448677 |
13 | 9c765c8a3578b |
14 | 414b88632da8b |
15 | 1bca9744172c1 |
hex | d33471d1bdbb |
232222201331131 has 32 divisors (see below), whose sum is σ = 255794021683200. Its totient is φ = 209068212149280.
The previous prime is 232222201331111. The next prime is 232222201331191. The reversal of 232222201331131 is 131133102222232.
It is not a de Polignac number, because 232222201331131 - 225 = 232222167776699 is a prime.
It is a super-2 number, since 2×2322222013311312 (a number of 30 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 232222201331131.
It is not an unprimeable number, because it can be changed into a prime (232222201331111) 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, 8061297130 + ... + 8061325936.
It is an arithmetic number, because the mean of its divisors is an integer number (7993563177600).
Almost surely, 2232222201331131 is an apocalyptic number.
232222201331131 is a deficient number, since it is larger than the sum of its proper divisors (23571820352069).
232222201331131 is a wasteful number, since it uses less digits than its factorization.
232222201331131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41959.
The product of its (nonzero) digits is 5184, while the sum is 28.
Adding to 232222201331131 its reverse (131133102222232), we get a palindrome (363355303553363).
The spelling of 232222201331131 in words is "two hundred thirty-two trillion, two hundred twenty-two billion, two hundred one million, three hundred thirty-one thousand, one hundred thirty-one".
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