Base | Representation |
---|---|
bin | 11101001000100001110… |
… | …000011101100101000101 |
3 | 21002101120021220222121000 |
4 | 131020201300131211011 |
5 | 230300114401042013 |
6 | 4131414340243513 |
7 | 264432643450200 |
oct | 35104160354505 |
9 | 7071507828530 |
10 | 2002021112133 |
11 | 7020637a8299 |
12 | 2840089a0599 |
13 | 116a361c1103 |
14 | 6cc81082937 |
15 | 37125660973 |
hex | 1d221c1d945 |
2002021112133 has 24 divisors (see below), whose sum is σ = 3450195116160. Its totient is φ = 1144012063320.
The previous prime is 2002021112131. The next prime is 2002021112149. The reversal of 2002021112133 is 3312111202002.
It is not a de Polignac number, because 2002021112133 - 21 = 2002021112131 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2002021112131) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 756620413 + ... + 756623058.
It is an arithmetic number, because the mean of its divisors is an integer number (143758129840).
Almost surely, 22002021112133 is an apocalyptic number.
It is an amenable number.
2002021112133 is a deficient number, since it is larger than the sum of its proper divisors (1448174004027).
2002021112133 is a wasteful number, since it uses less digits than its factorization.
2002021112133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1513243494 (or 1513243481 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 2002021112133 its reverse (3312111202002), we get a palindrome (5314132314135).
The spelling of 2002021112133 in words is "two trillion, two billion, twenty-one million, one hundred twelve thousand, one hundred thirty-three".
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