Base | Representation |
---|---|
bin | 11110001000010… |
… | …001010100010011 |
3 | 1022020011021110111 |
4 | 132020101110103 |
5 | 2013401001223 |
6 | 122054142151 |
7 | 15345355633 |
oct | 3610212423 |
9 | 1266137414 |
10 | 505484563 |
11 | 23a373041 |
12 | 121351957 |
13 | 809555bc |
14 | 4b1c26c3 |
15 | 2e59d30d |
hex | 1e211513 |
505484563 has 8 divisors (see below), whose sum is σ = 508862000. Its totient is φ = 502115328.
The previous prime is 505484537. The next prime is 505484597. The reversal of 505484563 is 365484505.
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 505484563 - 29 = 505484051 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (505484503) 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, 164263 + ... + 167311.
It is an arithmetic number, because the mean of its divisors is an integer number (63607750).
Almost surely, 2505484563 is an apocalyptic number.
505484563 is a deficient number, since it is larger than the sum of its proper divisors (3377437).
505484563 is a wasteful number, since it uses less digits than its factorization.
505484563 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4101.
The product of its (nonzero) digits is 288000, while the sum is 40.
The square root of 505484563 is about 22482.9838544620. The cubic root of 505484563 is about 796.5920461573.
The spelling of 505484563 in words is "five hundred five million, four hundred eighty-four thousand, five hundred sixty-three".
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