Base | Representation |
---|---|
bin | 11110110001100… |
… | …010110100001101 |
3 | 1022222111222010121 |
4 | 132301202310031 |
5 | 2024133213031 |
6 | 123122104541 |
7 | 15536340613 |
oct | 3661426415 |
9 | 1288458117 |
10 | 516304141 |
11 | 245492a41 |
12 | 124aab151 |
13 | 82c73212 |
14 | 4c7db6b3 |
15 | 304d9011 |
hex | 1ec62d0d |
516304141 has 4 divisors (see below), whose sum is σ = 519288732. Its totient is φ = 513319552.
The previous prime is 516304123. The next prime is 516304153. The reversal of 516304141 is 141403615.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 141403615 = 5 ⋅28280723.
It can be written as a sum of positive squares in 2 ways, for example, as 242269225 + 274034916 = 15565^2 + 16554^2 .
It is a cyclic number.
It is not a de Polignac number, because 516304141 - 221 = 514206989 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 (516304121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1492036 + ... + 1492381.
It is an arithmetic number, because the mean of its divisors is an integer number (129822183).
Almost surely, 2516304141 is an apocalyptic number.
It is an amenable number.
516304141 is a deficient number, since it is larger than the sum of its proper divisors (2984591).
516304141 is a wasteful number, since it uses less digits than its factorization.
516304141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2984590.
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 516304141 is about 22722.3269274958. The cubic root of 516304141 is about 802.2354875300.
Adding to 516304141 its reverse (141403615), we get a palindrome (657707756).
The spelling of 516304141 in words is "five hundred sixteen million, three hundred four thousand, one hundred forty-one".
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