Base | Representation |
---|---|
bin | 1110111001110001011… |
… | …00100011111000000100 |
3 | 1210221200210202200100212 |
4 | 13130320230203320010 |
5 | 31342140343013404 |
6 | 1031122242054552 |
7 | 51665063565026 |
oct | 7347054437004 |
9 | 1727623680325 |
10 | 512052313604 |
11 | 188184200057 |
12 | 832a534a458 |
13 | 3939509aaa0 |
14 | 1aad7b7c016 |
15 | d4bdc8906e |
hex | 7738b23e04 |
512052313604 has 12 divisors (see below), whose sum is σ = 965021668044. Its totient is φ = 236331837024.
The previous prime is 512052313583. The next prime is 512052313609. The reversal of 512052313604 is 406313250215.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 77507673604 + 434544640000 = 278402^2 + 659200^2 .
It is not an unprimeable number, because it can be changed into a prime (512052313609) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4923579887 + ... + 4923579990.
It is an arithmetic number, because the mean of its divisors is an integer number (80418472337).
Almost surely, 2512052313604 is an apocalyptic number.
It is an amenable number.
512052313604 is a deficient number, since it is larger than the sum of its proper divisors (452969354440).
512052313604 is a wasteful number, since it uses less digits than its factorization.
512052313604 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9847159894 (or 9847159892 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 32.
Adding to 512052313604 its reverse (406313250215), we get a palindrome (918365563819).
The spelling of 512052313604 in words is "five hundred twelve billion, fifty-two million, three hundred thirteen thousand, six hundred four".
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