Base | Representation |
---|---|
bin | 1100011010010110011… |
… | …1100111001100111010 |
3 | 202101101111200001202112 |
4 | 3012211213213030322 |
5 | 11443144344203310 |
6 | 241542450132322 |
7 | 21256042166405 |
oct | 3064547471472 |
9 | 671344601675 |
10 | 213232022330 |
11 | 82481a10448 |
12 | 353aab810a2 |
13 | 171527aa7a2 |
14 | a46b5a6d3c |
15 | 582ee58705 |
hex | 31a59e733a |
213232022330 has 32 divisors (see below), whose sum is σ = 388693468800. Its totient is φ = 84210622912.
The previous prime is 213232022281. The next prime is 213232022351. The reversal of 213232022330 is 33220232312.
It is a junction number, because it is equal to n+sod(n) for n = 213232022296 and 213232022305.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1211576 + ... + 1376364.
It is an arithmetic number, because the mean of its divisors is an integer number (12146670900).
Almost surely, 2213232022330 is an apocalyptic number.
213232022330 is a deficient number, since it is larger than the sum of its proper divisors (175461446470).
213232022330 is a wasteful number, since it uses less digits than its factorization.
213232022330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166438.
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 213232022330 its reverse (33220232312), we get a palindrome (246452254642).
The spelling of 213232022330 in words is "two hundred thirteen billion, two hundred thirty-two million, twenty-two thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •