Base | Representation |
---|---|
bin | 100101100001111100100100… |
… | …1101110000111001110010011 |
3 | 1121021212021001000012022002212 |
4 | 1023003321021232013032103 |
5 | 321232200313330131011 |
6 | 3130035255542502335 |
7 | 126351312310616666 |
oct | 11303711156071623 |
9 | 1537767030168085 |
10 | 330121013130131 |
11 | 96206598747323 |
12 | 310377b74349ab |
13 | 1122837c8b4ac2 |
14 | 5b73d298d36dd |
15 | 282731251508b |
hex | 12c3e49b87393 |
330121013130131 has 32 divisors (see below), whose sum is σ = 346756022323200. Its totient is φ = 313683796800000.
The previous prime is 330121013130089. The next prime is 330121013130157. The reversal of 330121013130131 is 131031310121033.
It is a cyclic number.
It is not a de Polignac number, because 330121013130131 - 210 = 330121013129107 is a prime.
It is a super-2 number, since 2×3301210131301312 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 330121013130097 and 330121013130106.
It is not an unprimeable number, because it can be changed into a prime (330121013130431) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3639536726 + ... + 3639627428.
It is an arithmetic number, because the mean of its divisors is an integer number (10836125697600).
Almost surely, 2330121013130131 is an apocalyptic number.
330121013130131 is a deficient number, since it is larger than the sum of its proper divisors (16635009193069).
330121013130131 is a wasteful number, since it uses less digits than its factorization.
330121013130131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92627.
The product of its (nonzero) digits is 486, while the sum is 23.
Adding to 330121013130131 its reverse (131031310121033), we get a palindrome (461152323251164).
The spelling of 330121013130131 in words is "three hundred thirty trillion, one hundred twenty-one billion, thirteen million, one hundred thirty thousand, one hundred thirty-one".
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