Base | Representation |
---|---|
bin | 10110110010001011… |
… | …10011101110000000 |
3 | 1011120110212201120010 |
4 | 23121011303232000 |
5 | 200022410104044 |
6 | 5341440344520 |
7 | 612060150045 |
oct | 133105635600 |
9 | 34513781503 |
10 | 12232113024 |
11 | 520778861a |
12 | 2454615140 |
13 | 11cc283801 |
14 | 84079d1cc |
15 | 4b8d1ebb9 |
hex | 2d9173b80 |
12232113024 has 64 divisors (see below), whose sum is σ = 32554446480. Its totient is φ = 4069478400.
The previous prime is 12232113011. The next prime is 12232113041. The reversal of 12232113024 is 42031123221.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169494 + ... + 230634.
Almost surely, 212232113024 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12232113024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16277223240).
12232113024 is an abundant number, since it is smaller than the sum of its proper divisors (20322333456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12232113024 is an equidigital number, since it uses as much as digits as its factorization.
12232113024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61679 (or 61667 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 12232113024 its reverse (42031123221), we get a palindrome (54263236245).
The spelling of 12232113024 in words is "twelve billion, two hundred thirty-two million, one hundred thirteen thousand, twenty-four".
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