Base | Representation |
---|---|
bin | 10110110011010111… |
… | …01001000110100010 |
3 | 1011121011112121110221 |
4 | 23121223221012202 |
5 | 200032424443020 |
6 | 5342433113254 |
7 | 612240355336 |
oct | 133153510642 |
9 | 34534477427 |
10 | 12242031010 |
11 | 5212342100 |
12 | 24579b882a |
13 | 1201346c41 |
14 | 841c217c6 |
15 | 4b9b2d6aa |
hex | 2d9ae91a2 |
12242031010 has 48 divisors (see below), whose sum is σ = 24456414528. Its totient is φ = 4408382880.
The previous prime is 12242030989. The next prime is 12242031019. The reversal of 12242031010 is 1013024221.
12242031010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (12242031019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75517 + ... + 173743.
It is an arithmetic number, because the mean of its divisors is an integer number (509508636).
Almost surely, 212242031010 is an apocalyptic number.
12242031010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12242031010 is a deficient number, since it is larger than the sum of its proper divisors (12214383518).
12242031010 is a wasteful number, since it uses less digits than its factorization.
12242031010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98359 (or 98348 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 12242031010 its reverse (1013024221), we get a palindrome (13255055231).
The spelling of 12242031010 in words is "twelve billion, two hundred forty-two million, thirty-one thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •