Base | Representation |
---|---|
bin | 111101100111001001… |
… | …1011110010011000101 |
3 | 110122111221001002200210 |
4 | 1323032103132103011 |
5 | 4131432404331323 |
6 | 140441003230033 |
7 | 12362525254260 |
oct | 1731623362305 |
9 | 418457032623 |
10 | 132310230213 |
11 | 511267482a7 |
12 | 21786518319 |
13 | c6276bc265 |
14 | 659223bcd7 |
15 | 3695aa6293 |
hex | 1ece4de4c5 |
132310230213 has 48 divisors (see below), whose sum is σ = 212942155776. Its totient is φ = 71573842080.
The previous prime is 132310230203. The next prime is 132310230263. The reversal of 132310230213 is 312032013231.
It is not a de Polignac number, because 132310230213 - 212 = 132310226117 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 132310230213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132310230203) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11691828 + ... + 11703138.
It is an arithmetic number, because the mean of its divisors is an integer number (4436294912).
Almost surely, 2132310230213 is an apocalyptic number.
It is an amenable number.
132310230213 is a deficient number, since it is larger than the sum of its proper divisors (80631925563).
132310230213 is a wasteful number, since it uses less digits than its factorization.
132310230213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12902 (or 12883 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 132310230213 its reverse (312032013231), we get a palindrome (444342243444).
The spelling of 132310230213 in words is "one hundred thirty-two billion, three hundred ten million, two hundred thirty thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •