Base | Representation |
---|---|
bin | 10100100001011111101000… |
… | …00100111010000100110000 |
3 | 12220210111211000211200000212 |
4 | 22100233310010322010300 |
5 | 21403412413433244344 |
6 | 235553012425003252 |
7 | 12335426043016541 |
oct | 1220576404720460 |
9 | 186714730750025 |
10 | 45131316306224 |
11 | 134200a1536045 |
12 | 508a902623528 |
13 | 1c24b3215a575 |
14 | b205200944c8 |
15 | 533e80b1379e |
hex | 290bf413a130 |
45131316306224 has 40 divisors (see below), whose sum is σ = 90266530155648. Its totient is φ = 21836790743040.
The previous prime is 45131316306187. The next prime is 45131316306247. The reversal of 45131316306224 is 42260361313154.
It is a happy number.
It is a super-3 number, since 3×451313163062243 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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 7 ways as a sum of consecutive naturals, for example, 9602474 + ... + 13508150.
Almost surely, 245131316306224 is an apocalyptic number.
It is an amenable number.
45131316306224 is an abundant number, since it is smaller than the sum of its proper divisors (45135213849424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45131316306224 is a wasteful number, since it uses less digits than its factorization.
45131316306224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3929013 (or 3929007 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 41.
Adding to 45131316306224 its reverse (42260361313154), we get a palindrome (87391677619378).
The spelling of 45131316306224 in words is "forty-five trillion, one hundred thirty-one billion, three hundred sixteen million, three hundred six thousand, two hundred twenty-four".
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