Base | Representation |
---|---|
bin | 1011001000000100101101… |
… | …1111001011000110000000 |
3 | 1121022111101000212222222111 |
4 | 2302001023133023012000 |
5 | 3100412331312301422 |
6 | 42003525444545104 |
7 | 2401554255353440 |
oct | 262011337130600 |
9 | 47274330788874 |
10 | 12233333322112 |
11 | 39971448132a1 |
12 | 1456a9a6b2194 |
13 | 6a97a18522a6 |
14 | 30414caba120 |
15 | 16333c954a77 |
hex | b204b7cb180 |
12233333322112 has 64 divisors (see below), whose sum is σ = 28751152112640. Its totient is φ = 5073732702720.
The previous prime is 12233333322097. The next prime is 12233333322113. The reversal of 12233333322112 is 21122333333221.
It is a tau number, because it is divible by the number of its divisors (64).
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12233333322113) 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, 220186318 + ... + 220241869.
It is an arithmetic number, because the mean of its divisors is an integer number (449236751760).
Almost surely, 212233333322112 is an apocalyptic number.
It is an amenable number.
12233333322112 is an abundant number, since it is smaller than the sum of its proper divisors (16517818790528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12233333322112 is an equidigital number, since it uses as much as digits as its factorization.
12233333322112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 440428239 (or 440428227 counting only the distinct ones).
The product of its digits is 23328, while the sum is 31.
Adding to 12233333322112 its reverse (21122333333221), we get a palindrome (33355666655333).
The spelling of 12233333322112 in words is "twelve trillion, two hundred thirty-three billion, three hundred thirty-three million, three hundred twenty-two thousand, one hundred twelve".
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