Base | Representation |
---|---|
bin | 1001001001110111011110… |
… | …11010000101010100011010 |
3 | 2122021102122120110201020121 |
4 | 10210323233122011110122 |
5 | 10114303204213404320 |
6 | 110451411310343454 |
7 | 4145234643116206 |
oct | 444735732052432 |
9 | 78242576421217 |
10 | 20130233341210 |
11 | 6461202a21943 |
12 | 231145a4bab8a |
13 | b30371617595 |
14 | 4d8446707b06 |
15 | 24d97843c8aa |
hex | 124eef68551a |
20130233341210 has 8 divisors (see below), whose sum is σ = 36234420014196. Its totient is φ = 8052093336480.
The previous prime is 20130233341181. The next prime is 20130233341217. The reversal of 20130233341210 is 1214333203102.
It can be written as a sum of positive squares in 2 ways, for example, as 19434845799009 + 695387542201 = 4408497^2 + 833899^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (20130233341217) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 1006511667051 + ... + 1006511667070.
Almost surely, 220130233341210 is an apocalyptic number.
20130233341210 is a deficient number, since it is larger than the sum of its proper divisors (16104186672986).
20130233341210 is a wasteful number, since it uses less digits than its factorization.
20130233341210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2013023334128.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 20130233341210 its reverse (1214333203102), we get a palindrome (21344566544312).
The spelling of 20130233341210 in words is "twenty trillion, one hundred thirty billion, two hundred thirty-three million, three hundred forty-one thousand, two hundred ten".
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