Base | Representation |
---|---|
bin | 1011001100001000101000… |
… | …0110010000000011111001 |
3 | 1121120011110102021120002110 |
4 | 2303002022012100003321 |
5 | 3103033223411331301 |
6 | 42055545000122533 |
7 | 2406604236655260 |
oct | 263021206200371 |
9 | 47504412246073 |
10 | 12303103230201 |
11 | 3a13798039963 |
12 | 1468510466449 |
13 | 6b3240407884 |
14 | 30768ad195d7 |
15 | 165072c650d6 |
hex | b308a1900f9 |
12303103230201 has 16 divisors (see below), whose sum is σ = 18784418083200. Its totient is φ = 7016532624768.
The previous prime is 12303103230149. The next prime is 12303103230317. The reversal of 12303103230201 is 10203230130321.
It is not a de Polignac number, because 12303103230201 - 231 = 12300955746553 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (12303103230701) 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 15 ways as a sum of consecutive naturals, for example, 575492316 + ... + 575513693.
It is an arithmetic number, because the mean of its divisors is an integer number (1174026130200).
Almost surely, 212303103230201 is an apocalyptic number.
It is an amenable number.
12303103230201 is a deficient number, since it is larger than the sum of its proper divisors (6481314852999).
12303103230201 is a wasteful number, since it uses less digits than its factorization.
12303103230201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1151006528.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 12303103230201 its reverse (10203230130321), we get a palindrome (22506333360522).
The spelling of 12303103230201 in words is "twelve trillion, three hundred three billion, one hundred three million, two hundred thirty thousand, two hundred one".
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