Base | Representation |
---|---|
bin | 1001010100010000001… |
… | …11010111111101010111 |
3 | 1010121021002201120111120 |
4 | 10222020013113331113 |
5 | 20221041432330143 |
6 | 403020154135023 |
7 | 32061440266500 |
oct | 4521007277527 |
9 | 1117232646446 |
10 | 320111214423 |
11 | 113838487370 |
12 | 52058721473 |
13 | 242565755a0 |
14 | 116ca0d7ba7 |
15 | 84d8097383 |
hex | 4a881d7f57 |
320111214423 has 48 divisors (see below), whose sum is σ = 583299593856. Its totient is φ = 153499872960.
The previous prime is 320111214389. The next prime is 320111214499. The reversal of 320111214423 is 324412111023.
It is not a de Polignac number, because 320111214423 - 210 = 320111213399 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 320111214393 and 320111214402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (320111214523) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7593061 + ... + 7635102.
It is an arithmetic number, because the mean of its divisors is an integer number (12152074872).
Almost surely, 2320111214423 is an apocalyptic number.
320111214423 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
320111214423 is a deficient number, since it is larger than the sum of its proper divisors (263188379433).
320111214423 is a wasteful number, since it uses less digits than its factorization.
320111214423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15228204 (or 15228197 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 320111214423 its reverse (324412111023), we get a palindrome (644523325446).
The spelling of 320111214423 in words is "three hundred twenty billion, one hundred eleven million, two hundred fourteen thousand, four hundred twenty-three".
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