Base | Representation |
---|---|
bin | 1110101111000111000… |
… | …00111000000000101001 |
3 | 1210101220212212120200112 |
4 | 13113203200320000221 |
5 | 31243430011012224 |
6 | 1024334242544105 |
7 | 51403166566415 |
oct | 7274340700051 |
9 | 1711825776615 |
10 | 506328219689 |
11 | 185807097626 |
12 | 82168368035 |
13 | 38992215176 |
14 | 1a71386dd45 |
15 | d2864a130e |
hex | 75e3838029 |
506328219689 has 8 divisors (see below), whose sum is σ = 507380112000. Its totient is φ = 505276477200.
The previous prime is 506328219671. The next prime is 506328219697. The reversal of 506328219689 is 986912823605.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-506328219689 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (506328219619) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8944304 + ... + 9000734.
It is an arithmetic number, because the mean of its divisors is an integer number (63422514000).
Almost surely, 2506328219689 is an apocalyptic number.
It is an amenable number.
506328219689 is a deficient number, since it is larger than the sum of its proper divisors (1051892311).
506328219689 is a wasteful number, since it uses less digits than its factorization.
506328219689 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74911.
The product of its (nonzero) digits is 11197440, while the sum is 59.
The spelling of 506328219689 in words is "five hundred six billion, three hundred twenty-eight million, two hundred nineteen thousand, six hundred eighty-nine".
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