Base | Representation |
---|---|
bin | 11101001000110010011… |
… | …000011101100011001110 |
3 | 21002102021201202122102000 |
4 | 131020302120131203032 |
5 | 230301202302030410 |
6 | 4131502142413130 |
7 | 264442601315220 |
oct | 35106230354316 |
9 | 7072251678360 |
10 | 2002300033230 |
11 | 7021971948a2 |
12 | 2840862911a6 |
13 | 116a7bc1b693 |
14 | 6ccaa12a410 |
15 | 3713eda8dc0 |
hex | 1d23261d8ce |
2002300033230 has 256 divisors, whose sum is σ = 6221969510400. Its totient is φ = 448702225920.
The previous prime is 2002300033207. The next prime is 2002300033247. The reversal of 2002300033230 is 323300032002.
2002300033230 is a `hidden beast` number, since 2 + 0 + 0 + 2 + 300 + 0 + 332 + 30 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 151350256 + ... + 151363484.
It is an arithmetic number, because the mean of its divisors is an integer number (24304568400).
Almost surely, 22002300033230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2002300033230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3110984755200).
2002300033230 is an abundant number, since it is smaller than the sum of its proper divisors (4219669477170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2002300033230 is a wasteful number, since it uses less digits than its factorization.
2002300033230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14816 (or 14810 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 18.
Adding to 2002300033230 its reverse (323300032002), we get a palindrome (2325600065232).
The spelling of 2002300033230 in words is "two trillion, two billion, three hundred million, thirty-three thousand, two hundred thirty".
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