Base | Representation |
---|---|
bin | 1011000000010101001001… |
… | …0001111111100011010101 |
3 | 1120211202222221110202122102 |
4 | 2300011102101333203111 |
5 | 3041222410122240201 |
6 | 41422445210211445 |
7 | 2356134540122456 |
oct | 260052221774325 |
9 | 46752887422572 |
10 | 12100303321301 |
11 | 3945789852768 |
12 | 1435153123b85 |
13 | 69a090cc0a90 |
14 | 2db92d03912d |
15 | 15eb53ac326b |
hex | b015247f8d5 |
12100303321301 has 8 divisors (see below), whose sum is σ = 13146415318680. Its totient is φ = 11070665528832.
The previous prime is 12100303321297. The next prime is 12100303321313. The reversal of 12100303321301 is 10312330300121.
It can be written as a sum of positive squares in 4 ways, for example, as 2799029380900 + 9301273940401 = 1673030^2 + 3049799^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12100303321301 - 22 = 12100303321297 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12100303321391) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4118549696 + ... + 4118552633.
It is an arithmetic number, because the mean of its divisors is an integer number (1643301914835).
Almost surely, 212100303321301 is an apocalyptic number.
It is an amenable number.
12100303321301 is a deficient number, since it is larger than the sum of its proper divisors (1046111997379).
12100303321301 is a wasteful number, since it uses less digits than its factorization.
12100303321301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8237102455.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 12100303321301 its reverse (10312330300121), we get a palindrome (22412633621422).
The spelling of 12100303321301 in words is "twelve trillion, one hundred billion, three hundred three million, three hundred twenty-one thousand, three hundred one".
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