Base | Representation |
---|---|
bin | 10000001101100111100… |
… | …00110111010010100001 |
3 | 1222020212221022001121210 |
4 | 20012303300313102201 |
5 | 33111333034242400 |
6 | 1103525104540333 |
7 | 55150426632552 |
oct | 10066360672241 |
9 | 1866787261553 |
10 | 557066712225 |
11 | 1a52836aaa91 |
12 | 8bb686216a9 |
13 | 406b9c8090a |
14 | 1cd682b8329 |
15 | e755abd950 |
hex | 81b3c374a1 |
557066712225 has 12 divisors (see below), whose sum is σ = 921016964336. Its totient is φ = 297102246480.
The previous prime is 557066712211. The next prime is 557066712229. The reversal of 557066712225 is 522217660755.
It is not a de Polignac number, because 557066712225 - 26 = 557066712161 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (557066712229) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3713778007 + ... + 3713778156.
Almost surely, 2557066712225 is an apocalyptic number.
It is an amenable number.
557066712225 is a deficient number, since it is larger than the sum of its proper divisors (363950252111).
557066712225 is a wasteful number, since it uses less digits than its factorization.
557066712225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7427556176 (or 7427556171 counting only the distinct ones).
The product of its (nonzero) digits is 1764000, while the sum is 48.
The spelling of 557066712225 in words is "five hundred fifty-seven billion, sixty-six million, seven hundred twelve thousand, two hundred twenty-five".
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