Base | Representation |
---|---|
bin | 10001111011011111101… |
… | …010001010110011000111 |
3 | 11100210022002000120000101 |
4 | 101323133222022303013 |
5 | 130141331413120403 |
6 | 2342005214024531 |
7 | 155005623604240 |
oct | 21733752126307 |
9 | 4323262016011 |
10 | 1232113020103 |
11 | 435599751429 |
12 | 17a9601a8147 |
13 | 8c259679054 |
14 | 438c544bcc7 |
15 | 220b409e71d |
hex | 11edfa8acc7 |
1232113020103 has 4 divisors (see below), whose sum is σ = 1408129165840. Its totient is φ = 1056096874368.
The previous prime is 1232113020071. The next prime is 1232113020119. The reversal of 1232113020103 is 3010203112321.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1232113020103 - 25 = 1232113020071 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 (1232113020163) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88008072858 + ... + 88008072871.
It is an arithmetic number, because the mean of its divisors is an integer number (352032291460).
Almost surely, 21232113020103 is an apocalyptic number.
1232113020103 is a deficient number, since it is larger than the sum of its proper divisors (176016145737).
1232113020103 is an equidigital number, since it uses as much as digits as its factorization.
1232113020103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 176016145736.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 1232113020103 its reverse (3010203112321), we get a palindrome (4242316132424).
The spelling of 1232113020103 in words is "one trillion, two hundred thirty-two billion, one hundred thirteen million, twenty thousand, one hundred three".
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