Base | Representation |
---|---|
bin | 1001001011111101110001… |
… | …01101011110011100110001 |
3 | 2122112022202010021122200012 |
4 | 10211332320231132130301 |
5 | 10121443333002401113 |
6 | 110544453342504305 |
7 | 4153366400464403 |
oct | 445767055363461 |
9 | 78468663248605 |
10 | 20202330122033 |
11 | 648983a753424 |
12 | 232341b595095 |
13 | b370c1293737 |
14 | 4dbb259acb73 |
15 | 250797b7baa8 |
hex | 125fb8b5e731 |
20202330122033 has 4 divisors (see below), whose sum is σ = 20205027730020. Its totient is φ = 20199632514048.
The previous prime is 20202330122011. The next prime is 20202330122063. The reversal of 20202330122033 is 33022103320202.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 9909192564769 + 10293137557264 = 3147887^2 + 3208292^2 .
It is a cyclic number.
It is not a de Polignac number, because 20202330122033 - 26 = 20202330121969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20202330122063) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1348792760 + ... + 1348807737.
It is an arithmetic number, because the mean of its divisors is an integer number (5051256932505).
Almost surely, 220202330122033 is an apocalyptic number.
It is an amenable number.
20202330122033 is a deficient number, since it is larger than the sum of its proper divisors (2697607987).
20202330122033 is an equidigital number, since it uses as much as digits as its factorization.
20202330122033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2697607986.
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 20202330122033 its reverse (33022103320202), we get a palindrome (53224433442235).
The spelling of 20202330122033 in words is "twenty trillion, two hundred two billion, three hundred thirty million, one hundred twenty-two thousand, thirty-three".
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