Base | Representation |
---|---|
bin | 10110110011100001… |
… | …11101010010011010 |
3 | 1011121021011101212100 |
4 | 23121300331102122 |
5 | 200033304040120 |
6 | 5342523024230 |
7 | 612255250620 |
oct | 133160752232 |
9 | 34537141770 |
10 | 12243424410 |
11 | 5213103a78 |
12 | 245836b076 |
13 | 1201714239 |
14 | 8420a5510 |
15 | 4b9d06490 |
hex | 2d9c3d49a |
12243424410 has 96 divisors (see below), whose sum is σ = 36642453120. Its totient is φ = 2778344064.
The previous prime is 12243424397. The next prime is 12243424433. The reversal of 12243424410 is 1442434221.
12243424410 is a `hidden beast` number, since 1 + 2 + 243 + 4 + 2 + 4 + 410 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17664 + ... + 157476.
It is an arithmetic number, because the mean of its divisors is an integer number (381692220).
Almost surely, 212243424410 is an apocalyptic number.
12243424410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 12243424410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18321226560).
12243424410 is an abundant number, since it is smaller than the sum of its proper divisors (24399028710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12243424410 is a wasteful number, since it uses less digits than its factorization.
12243424410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139972 (or 139969 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 27.
Adding to 12243424410 its reverse (1442434221), we get a palindrome (13685858631).
The spelling of 12243424410 in words is "twelve billion, two hundred forty-three million, four hundred twenty-four thousand, four hundred ten".
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