Base | Representation |
---|---|
bin | 1001101001111101101110… |
… | …11000111001111000101010 |
3 | 2210011212100020212002010201 |
4 | 10310332313120321320222 |
5 | 10240340342111300320 |
6 | 113054203532502414 |
7 | 4321020004661362 |
oct | 464766730717052 |
9 | 83155306762121 |
10 | 21233100103210 |
11 | 68469a850a626 |
12 | 246b14a31aa0a |
13 | bb03712c6818 |
14 | 53598a8139a2 |
15 | 26c4c591470a |
hex | 134fb7639e2a |
21233100103210 has 8 divisors (see below), whose sum is σ = 38219580185796. Its totient is φ = 8493240041280.
The previous prime is 21233100103199. The next prime is 21233100103297. The reversal of 21233100103210 is 1230100133212.
21233100103210 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 21211468459281 + 21631643929 = 4605591^2 + 147077^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1061655005151 + ... + 1061655005170.
Almost surely, 221233100103210 is an apocalyptic number.
21233100103210 is a deficient number, since it is larger than the sum of its proper divisors (16986480082586).
21233100103210 is a wasteful number, since it uses less digits than its factorization.
21233100103210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2123310010328.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 21233100103210 its reverse (1230100133212), we get a palindrome (22463200236422).
The spelling of 21233100103210 in words is "twenty-one trillion, two hundred thirty-three billion, one hundred million, one hundred three thousand, two hundred ten".
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