Base | Representation |
---|---|
bin | 100101101010000001000011… |
… | …0011111010000111000110111 |
3 | 1121102210021212120011221100100 |
4 | 1023110002012133100320313 |
5 | 321403333303324210403 |
6 | 3132245004544445143 |
7 | 126524405335345302 |
oct | 11324020637207067 |
9 | 1542707776157310 |
10 | 331230134210103 |
11 | 965a3a02678737 |
12 | 311967519197b3 |
13 | 112a8b382549cb |
14 | 5bb18a44cdb39 |
15 | 28460c8b0d2a3 |
hex | 12d40867d0e37 |
331230134210103 has 12 divisors (see below), whose sum is σ = 478446379407360. Its totient is φ = 220818773066496.
The previous prime is 331230134210009. The next prime is 331230134210179. The reversal of 331230134210103 is 301012431032133.
331230134210103 is a `hidden beast` number, since 3 + 3 + 1 + 2 + 301 + 342 + 1 + 0 + 10 + 3 = 666.
It is not a de Polignac number, because 331230134210103 - 218 = 331230133947959 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331230134215103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108105783 + ... + 111127496.
It is an arithmetic number, because the mean of its divisors is an integer number (39870531617280).
Almost surely, 2331230134210103 is an apocalyptic number.
331230134210103 is a deficient number, since it is larger than the sum of its proper divisors (147216245197257).
331230134210103 is a wasteful number, since it uses less digits than its factorization.
331230134210103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219401158 (or 219401155 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
Adding to 331230134210103 its reverse (301012431032133), we get a palindrome (632242565242236).
The spelling of 331230134210103 in words is "three hundred thirty-one trillion, two hundred thirty billion, one hundred thirty-four million, two hundred ten thousand, one hundred three".
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