Base | Representation |
---|---|
bin | 1110101101011011000… |
… | …10000100110011010011 |
3 | 1210022120202201112102002 |
4 | 13112231202010303103 |
5 | 31240101134031223 |
6 | 1024104331344215 |
7 | 51341561625440 |
oct | 7265542046323 |
9 | 1708522645362 |
10 | 505422564563 |
11 | 185391952514 |
12 | 81b54bb206b |
13 | 388796bb767 |
14 | 1a6694809c7 |
15 | d231c08e28 |
hex | 75ad884cd3 |
505422564563 has 8 divisors (see below), whose sum is σ = 578637396480. Its totient is φ = 432460634760.
The previous prime is 505422564557. The next prime is 505422564637. The reversal of 505422564563 is 365465224505.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 505422564563 - 214 = 505422548179 is a prime.
It is a super-3 number, since 3×5054225645633 (a number of 36 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (505422564763) 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, 63221243 + ... + 63229236.
It is an arithmetic number, because the mean of its divisors is an integer number (72329674560).
Almost surely, 2505422564563 is an apocalyptic number.
505422564563 is a deficient number, since it is larger than the sum of its proper divisors (73214831917).
505422564563 is a wasteful number, since it uses less digits than its factorization.
505422564563 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126451057.
The product of its (nonzero) digits is 4320000, while the sum is 47.
The spelling of 505422564563 in words is "five hundred five billion, four hundred twenty-two million, five hundred sixty-four thousand, five hundred sixty-three".
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