Base | Representation |
---|---|
bin | 1011000110111010001000… |
… | …0000101001001101100001 |
3 | 1121020120200120122221102102 |
4 | 2301232202000221031201 |
5 | 3100100324341202241 |
6 | 41550414525500145 |
7 | 2400245131651511 |
oct | 261564200511541 |
9 | 47216616587372 |
10 | 12213310100321 |
11 | 39896aa173410 |
12 | 1453030a11655 |
13 | 6a7930406965 |
14 | 3031ad6ab841 |
15 | 162a69b4d39b |
hex | b1ba2029361 |
12213310100321 has 8 divisors (see below), whose sum is σ = 13783045881600. Its totient is φ = 10720146796240.
The previous prime is 12213310100267. The next prime is 12213310100357. The reversal of 12213310100321 is 12300101331221.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12213310100321 - 238 = 11938432193377 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12213310100293 and 12213310100302.
It is not an unprimeable number, because it can be changed into a prime (12213310100371) 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, 19143118961 + ... + 19143119598.
It is an arithmetic number, because the mean of its divisors is an integer number (1722880735200).
Almost surely, 212213310100321 is an apocalyptic number.
12213310100321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
12213310100321 is a deficient number, since it is larger than the sum of its proper divisors (1569735781279).
12213310100321 is a wasteful number, since it uses less digits than its factorization.
12213310100321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38286238599.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 12213310100321 its reverse (12300101331221), we get a palindrome (24513411431542).
The spelling of 12213310100321 in words is "twelve trillion, two hundred thirteen billion, three hundred ten million, one hundred thousand, three hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •