Base | Representation |
---|---|
bin | 10110110010011101… |
… | …01001011010010111 |
3 | 1011120122020102222212 |
4 | 23121032221122113 |
5 | 200024003230403 |
6 | 5342002144035 |
7 | 612115640300 |
oct | 133116513227 |
9 | 34518212885 |
10 | 12234430103 |
11 | 5209020465 |
12 | 245535201b |
13 | 11cc8b536c |
14 | 840c037a7 |
15 | 4b912b4d8 |
hex | 2d93a9697 |
12234430103 has 12 divisors (see below), whose sum is σ = 15069058992. Its totient is φ = 9869791680.
The previous prime is 12234430097. The next prime is 12234430177. The reversal of 12234430103 is 30103443221.
It is not a de Polignac number, because 12234430103 - 212 = 12234426007 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 (12234430193) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7342763 + ... + 7344428.
It is an arithmetic number, because the mean of its divisors is an integer number (1255754916).
Almost surely, 212234430103 is an apocalyptic number.
12234430103 is a deficient number, since it is larger than the sum of its proper divisors (2834628889).
12234430103 is a wasteful number, since it uses less digits than its factorization.
12234430103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14687222 (or 14687215 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 12234430103 its reverse (30103443221), we get a palindrome (42337873324).
The spelling of 12234430103 in words is "twelve billion, two hundred thirty-four million, four hundred thirty thousand, one hundred three".
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