Base | Representation |
---|---|
bin | 1011001000000011100000… |
… | …1110101001000010011101 |
3 | 1121022110112111220202212112 |
4 | 2302000320032221002131 |
5 | 3100411201104034323 |
6 | 42003433423443405 |
7 | 2401543253141345 |
oct | 262007016510235 |
9 | 47273474822775 |
10 | 12233010221213 |
11 | 3996a993a0861 |
12 | 1456a0a456565 |
13 | 6a974c926822 |
14 | 30411bc11d25 |
15 | 16331e3d1178 |
hex | b20383a909d |
12233010221213 has 4 divisors (see below), whose sum is σ = 12240737961408. Its totient is φ = 12225282481020.
The previous prime is 12233010221209. The next prime is 12233010221219. The reversal of 12233010221213 is 31212201033221.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 12233010221213 - 22 = 12233010221209 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12233010221219) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3863867723 + ... + 3863870888.
It is an arithmetic number, because the mean of its divisors is an integer number (3060184490352).
Almost surely, 212233010221213 is an apocalyptic number.
It is an amenable number.
12233010221213 is a deficient number, since it is larger than the sum of its proper divisors (7727740195).
12233010221213 is an equidigital number, since it uses as much as digits as its factorization.
12233010221213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7727740194.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 12233010221213 its reverse (31212201033221), we get a palindrome (43445211254434).
The spelling of 12233010221213 in words is "twelve trillion, two hundred thirty-three billion, ten million, two hundred twenty-one thousand, two hundred thirteen".
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