Base | Representation |
---|---|
bin | 10110110010010010… |
… | …01100010100110011 |
3 | 1011120112112210121002 |
4 | 23121021030110303 |
5 | 200023122001433 |
6 | 5341511352215 |
7 | 612100533512 |
oct | 133111142463 |
9 | 34515483532 |
10 | 12233000243 |
11 | 5208234162 |
12 | 245498266b |
13 | 11cc5045a9 |
14 | 840950679 |
15 | 4b8e479e8 |
hex | 2d924c533 |
12233000243 has 8 divisors (see below), whose sum is σ = 12313708512. Its totient is φ = 12152327616.
The previous prime is 12233000201. The next prime is 12233000257. The reversal of 12233000243 is 34200033221.
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 12233000243 - 212 = 12232996147 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12233000293) 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, 1335746 + ... + 1344872.
It is an arithmetic number, because the mean of its divisors is an integer number (1539213564).
Almost surely, 212233000243 is an apocalyptic number.
12233000243 is a deficient number, since it is larger than the sum of its proper divisors (80708269).
12233000243 is an equidigital number, since it uses as much as digits as its factorization.
12233000243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17821.
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 12233000243 its reverse (34200033221), we get a palindrome (46433033464).
The spelling of 12233000243 in words is "twelve billion, two hundred thirty-three million, two hundred forty-three", and thus it is an aban number.
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