Base | Representation |
---|---|
bin | 1100011010010110100… |
… | …0000001100100011100 |
3 | 202101101111212112220121 |
4 | 3012211220001210130 |
5 | 11443144411132312 |
6 | 241542452324324 |
7 | 21256043126314 |
oct | 3064550014434 |
9 | 671344775817 |
10 | 213232130332 |
11 | 82481a84601 |
12 | 353ab0136a4 |
13 | 171528179b0 |
14 | a46b5d4444 |
15 | 582ee7a707 |
hex | 31a5a0191c |
213232130332 has 24 divisors (see below), whose sum is σ = 401911001856. Its totient is φ = 98402474688.
The previous prime is 213232130329. The next prime is 213232130333. The reversal of 213232130332 is 233031232312.
It is a junction number, because it is equal to n+sod(n) for n = 213232130297 and 213232130306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213232130333) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167493 + ... + 674179.
It is an arithmetic number, because the mean of its divisors is an integer number (16746291744).
Almost surely, 2213232130332 is an apocalyptic number.
It is an amenable number.
213232130332 is a deficient number, since it is larger than the sum of its proper divisors (188678871524).
213232130332 is a wasteful number, since it uses less digits than its factorization.
213232130332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 514797 (or 514795 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 213232130332 its reverse (233031232312), we get a palindrome (446263362644).
The spelling of 213232130332 in words is "two hundred thirteen billion, two hundred thirty-two million, one hundred thirty thousand, three hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •