Base | Representation |
---|---|
bin | 1011000111011111011010… |
… | …1001011111101100110001 |
3 | 1121021112112012010001111201 |
4 | 2301313312221133230301 |
5 | 3100231324411430001 |
6 | 41555152105211201 |
7 | 2401051156651123 |
oct | 261676651375461 |
9 | 47245465101451 |
10 | 12223320030001 |
11 | 399297654a773 |
12 | 1454b65190b01 |
13 | 6a886718c982 |
14 | 30387cc97213 |
15 | 162e5381d501 |
hex | b1df6a5fb31 |
12223320030001 has 16 divisors (see below), whose sum is σ = 12423461702400. Its totient is φ = 12024102889728.
The previous prime is 12223320029969. The next prime is 12223320030013. The reversal of 12223320030001 is 10003002332221.
It is a cyclic number.
It is not a de Polignac number, because 12223320030001 - 25 = 12223320029969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12223320034001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43264485 + ... + 43546093.
It is an arithmetic number, because the mean of its divisors is an integer number (776466356400).
Almost surely, 212223320030001 is an apocalyptic number.
It is an amenable number.
12223320030001 is a deficient number, since it is larger than the sum of its proper divisors (200141672399).
12223320030001 is an equidigital number, since it uses as much as digits as its factorization.
12223320030001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 283248.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 12223320030001 its reverse (10003002332221), we get a palindrome (22226322362222).
The spelling of 12223320030001 in words is "twelve trillion, two hundred twenty-three billion, three hundred twenty million, thirty thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •