Base | Representation |
---|---|
bin | 1010111100010000011100… |
… | …0001110001011001101111 |
3 | 1120121002100202221210102102 |
4 | 2233010013001301121233 |
5 | 3034101044223113403 |
6 | 41330353040445315 |
7 | 2351106401556200 |
oct | 257040701613157 |
9 | 46532322853372 |
10 | 12030321301103 |
11 | 3919037821136 |
12 | 142368231983b |
13 | 6935ba500181 |
14 | 2d83b09835a7 |
15 | 15ce09d64b88 |
hex | af10707166f |
12030321301103 has 6 divisors (see below), whose sum is σ = 13994455391136. Its totient is φ = 10311703972332.
The previous prime is 12030321301073. The next prime is 12030321301127. The reversal of 12030321301103 is 30110312303021.
12030321301103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12030321301103 - 210 = 12030321300079 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 (12030321306103) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122758380575 + ... + 122758380672.
It is an arithmetic number, because the mean of its divisors is an integer number (2332409231856).
Almost surely, 212030321301103 is an apocalyptic number.
12030321301103 is a deficient number, since it is larger than the sum of its proper divisors (1964134090033).
12030321301103 is an equidigital number, since it uses as much as digits as its factorization.
12030321301103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 245516761261 (or 245516761254 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 12030321301103 its reverse (30110312303021), we get a palindrome (42140633604124).
The spelling of 12030321301103 in words is "twelve trillion, thirty billion, three hundred twenty-one million, three hundred one thousand, one hundred three".
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