Base | Representation |
---|---|
bin | 10010101111111101… |
… | …011111100110111001 |
3 | 1220222000220200021100 |
4 | 102233331133212321 |
5 | 312212243032413 |
6 | 13125402402013 |
7 | 1311614124030 |
oct | 225775374671 |
9 | 56860820240 |
10 | 20132002233 |
11 | 85a0a99282 |
12 | 3a9a200309 |
13 | 1b8ab44875 |
14 | d8da47717 |
15 | 7cc642a73 |
hex | 4aff5f9b9 |
20132002233 has 24 divisors (see below), whose sum is σ = 33357355200. Its totient is φ = 11461225824.
The previous prime is 20132002213. The next prime is 20132002271. The reversal of 20132002233 is 33220023102.
It is a happy number.
It is not a de Polignac number, because 20132002233 - 216 = 20131936697 is a prime.
It is not an unprimeable number, because it can be changed into a prime (20132002213) 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, 577023 + ... + 610916.
It is an arithmetic number, because the mean of its divisors is an integer number (1389889800).
Almost surely, 220132002233 is an apocalyptic number.
It is an amenable number.
20132002233 is a deficient number, since it is larger than the sum of its proper divisors (13225352967).
20132002233 is a wasteful number, since it uses less digits than its factorization.
20132002233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1188221 (or 1188218 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 20132002233 its reverse (33220023102), we get a palindrome (53352025335).
The spelling of 20132002233 in words is "twenty billion, one hundred thirty-two million, two thousand, two hundred thirty-three".
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