Base | Representation |
---|---|
bin | 11101000111110010110… |
… | …010001011001110101110 |
3 | 21002022112101000101001000 |
4 | 131013302302023032232 |
5 | 230242011124011420 |
6 | 4131204225101130 |
7 | 264404264050614 |
oct | 35076262131656 |
9 | 7068471011030 |
10 | 2001233032110 |
11 | 701799969094 |
12 | 283a28a877a6 |
13 | 11693bb52980 |
14 | 6cc0853b6b4 |
15 | 370cb390690 |
hex | 1d1f2c8b3ae |
2001233032110 has 256 divisors, whose sum is σ = 5980959129600. Its totient is φ = 472772547072.
The previous prime is 2001233032087. The next prime is 2001233032147. The reversal of 2001233032110 is 112303321002.
2001233032110 is a `hidden beast` number, since 2 + 0 + 0 + 1 + 2 + 330 + 321 + 10 = 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 pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 16940067 + ... + 17057793.
It is an arithmetic number, because the mean of its divisors is an integer number (23363121600).
Almost surely, 22001233032110 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2001233032110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2990479564800).
2001233032110 is an abundant number, since it is smaller than the sum of its proper divisors (3979726097490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2001233032110 is a wasteful number, since it uses less digits than its factorization.
2001233032110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117952 (or 117946 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 2001233032110 its reverse (112303321002), we get a palindrome (2113536353112).
The spelling of 2001233032110 in words is "two trillion, one billion, two hundred thirty-three million, thirty-two thousand, one hundred ten".
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