Base | Representation |
---|---|
bin | 10101101110100101… |
… | …011000100100100010 |
3 | 2020012220202102002200 |
4 | 111232211120210202 |
5 | 340240003131320 |
6 | 14415005354030 |
7 | 1454066556222 |
oct | 255645304442 |
9 | 66186672080 |
10 | 23330130210 |
11 | 9992283152 |
12 | 4631268916 |
13 | 227a5a929a |
14 | 11b46a6082 |
15 | 9182c1290 |
hex | 56e958922 |
23330130210 has 48 divisors (see below), whose sum is σ = 63850887360. Its totient is φ = 5893927200.
The previous prime is 23330130209. The next prime is 23330130223. The reversal of 23330130210 is 1203103332.
23330130210 is a `hidden beast` number, since 23 + 330 + 1 + 302 + 10 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6819966 + ... + 6823385.
It is an arithmetic number, because the mean of its divisors is an integer number (1330226820).
Almost surely, 223330130210 is an apocalyptic number.
23330130210 is an abundant number, since it is smaller than the sum of its proper divisors (40520757150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23330130210 is a wasteful number, since it uses less digits than its factorization.
23330130210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13643383 (or 13643380 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 23330130210 its reverse (1203103332), we get a palindrome (24533233542).
The spelling of 23330130210 in words is "twenty-three billion, three hundred thirty million, one hundred thirty thousand, two hundred ten".
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