Base | Representation |
---|---|
bin | 1110111001101110110… |
… | …00100101100100000111 |
3 | 1210221122021100021221212 |
4 | 13130313120211210013 |
5 | 31342114224103143 |
6 | 1031120134202035 |
7 | 51664405512455 |
oct | 7346730454407 |
9 | 1727567307855 |
10 | 512030300423 |
11 | 188172835244 |
12 | 83299ab331b |
13 | 39390661235 |
14 | 1aad4c8b9d5 |
15 | d4bbd8b918 |
hex | 7737625907 |
512030300423 has 8 divisors (see below), whose sum is σ = 516133009920. Its totient is φ = 507928700160.
The previous prime is 512030300407. The next prime is 512030300443. The reversal of 512030300423 is 324003030215.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 512030300423 - 24 = 512030300407 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 (512030300443) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 662303 + ... + 1209423.
It is an arithmetic number, because the mean of its divisors is an integer number (64516626240).
Almost surely, 2512030300423 is an apocalyptic number.
512030300423 is a deficient number, since it is larger than the sum of its proper divisors (4102709497).
512030300423 is a wasteful number, since it uses less digits than its factorization.
512030300423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 554617.
The product of its (nonzero) digits is 2160, while the sum is 23.
Adding to 512030300423 its reverse (324003030215), we get a palindrome (836033330638).
The spelling of 512030300423 in words is "five hundred twelve billion, thirty million, three hundred thousand, four hundred twenty-three".
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