Base | Representation |
---|---|
bin | 10110110010010010… |
… | …10110000111000000 |
3 | 1011120112121211120102 |
4 | 23121021112013000 |
5 | 200023124242240 |
6 | 5341512301532 |
7 | 612101061404 |
oct | 133111260700 |
9 | 34515554512 |
10 | 12233040320 |
11 | 5208261286 |
12 | 24549a18a8 |
13 | 11cc5198c7 |
14 | 840961104 |
15 | 4b8e54815 |
hex | 2d92561c0 |
12233040320 has 28 divisors (see below), whose sum is σ = 29129928024. Its totient is φ = 4893216000.
The previous prime is 12233040271. The next prime is 12233040341. The reversal of 12233040320 is 2304033221.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 12233040292 and 12233040301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19113806 + ... + 19114445.
Almost surely, 212233040320 is an apocalyptic number.
12233040320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12233040320 is an abundant number, since it is smaller than the sum of its proper divisors (16896887704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12233040320 is an equidigital number, since it uses as much as digits as its factorization.
12233040320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38228268 (or 38228258 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 12233040320 its reverse (2304033221), we get a palindrome (14537073541).
It can be divided in two parts, 12 and 233040320, that added together give a palindrome (233040332).
The spelling of 12233040320 in words is "twelve billion, two hundred thirty-three million, forty thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •