Base | Representation |
---|---|
bin | 1001001111101111101111… |
… | …00001101001000001111011 |
3 | 2122222202001021110202012122 |
4 | 10213313313201221001323 |
5 | 10131110403122100011 |
6 | 111124255432231455 |
7 | 4165645454656310 |
oct | 447676741510173 |
9 | 78882037422178 |
10 | 20332233003131 |
11 | 65299405196a5 |
12 | 234463383b58b |
13 | b46423cc2c5a |
14 | 50412a1d6d07 |
15 | 253d4c2093db |
hex | 127df786907b |
20332233003131 has 16 divisors (see below), whose sum is σ = 23255872247040. Its totient is φ = 17413353609120.
The previous prime is 20332233003067. The next prime is 20332233003151. The reversal of 20332233003131 is 13130033223302.
It is a happy number.
It is not a de Polignac number, because 20332233003131 - 26 = 20332233003067 is a prime.
It is a super-2 number, since 2×203322330031312 (a number of 27 digits) contains 22 as substring.
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 20332233003131.
It is not an unprimeable number, because it can be changed into a prime (20332233003151) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307197800 + ... + 307263978.
It is an arithmetic number, because the mean of its divisors is an integer number (1453492015440).
Almost surely, 220332233003131 is an apocalyptic number.
20332233003131 is a deficient number, since it is larger than the sum of its proper divisors (2923639243909).
20332233003131 is a wasteful number, since it uses less digits than its factorization.
20332233003131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101474.
The product of its (nonzero) digits is 5832, while the sum is 26.
Adding to 20332233003131 its reverse (13130033223302), we get a palindrome (33462266226433).
The spelling of 20332233003131 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-three million, three thousand, one hundred thirty-one".
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