Base | Representation |
---|---|
bin | 1111001101100010000… |
… | …01111000100110110010 |
3 | 1211222002011002001222112 |
4 | 13212301001320212302 |
5 | 32030402220312200 |
6 | 1040035053205322 |
7 | 52522013040161 |
oct | 7466101704662 |
9 | 1758064061875 |
10 | 522661104050 |
11 | 191728627368 |
12 | 85366190842 |
13 | 3a395c40c97 |
14 | 1b422ad53d8 |
15 | d8e02ee535 |
hex | 79b10789b2 |
522661104050 has 18 divisors (see below), whose sum is σ = 972159162039. Its totient is φ = 209062396800.
The previous prime is 522661103989. The next prime is 522661104073. The reversal of 522661104050 is 50401166225.
It can be written as a sum of positive squares in 5 ways, for example, as 278892778609 + 243768325441 = 528103^2 + 493729^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=511205.
It is a super-3 number, since 3×5226611040503 (a number of 36 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 522661103998 and 522661104016.
It is an unprimeable number.
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 8 ways as a sum of consecutive naturals, for example, 5060930 + ... + 5163170.
Almost surely, 2522661104050 is an apocalyptic number.
522661104050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
522661104050 is a deficient number, since it is larger than the sum of its proper divisors (449498057989).
522661104050 is an frugal number, since it uses more digits than its factorization.
522661104050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204494 (or 102248 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 32.
Multiplying 522661104050 by its sum of digits (32), we get a square (16725155329600 = 40896402).
The spelling of 522661104050 in words is "five hundred twenty-two billion, six hundred sixty-one million, one hundred four thousand, fifty".
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