Base | Representation |
---|---|
bin | 110101101111101100101010… |
… | …0101101100000011001111001 |
3 | 2021222212022102210212202100100 |
4 | 1223133121110231200121321 |
5 | 443431002332200023243 |
6 | 4353241352153030013 |
7 | 201401643554516046 |
oct | 15337312455403171 |
9 | 2258768383782310 |
10 | 472748471486073 |
11 | 1276a55566990a2 |
12 | 450319a26b5309 |
13 | 173a2cb312ba53 |
14 | 84a521058c1cd |
15 | 399c4152710d3 |
hex | 1adf654b60679 |
472748471486073 has 36 divisors (see below), whose sum is σ = 720708858307620. Its totient is φ = 298570343706432.
The previous prime is 472748471486041. The next prime is 472748471486101. The reversal of 472748471486073 is 370684174847274.
472748471486073 is a `hidden beast` number, since 4 + 7 + 2 + 7 + 4 + 8 + 4 + 7 + 1 + 4 + 8 + 607 + 3 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 246342190965264 + 226406280520809 = 15695292^2 + 15046803^2 .
It is not a de Polignac number, because 472748471486073 - 25 = 472748471486041 is a prime.
It is a super-2 number, since 2×4727484714860732 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 472748471485992 and 472748471486010.
It is not an unprimeable number, because it can be changed into a prime (472748471486873) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 126523315 + ... + 130206167.
It is an arithmetic number, because the mean of its divisors is an integer number (20019690508545).
Almost surely, 2472748471486073 is an apocalyptic number.
It is an amenable number.
472748471486073 is a deficient number, since it is larger than the sum of its proper divisors (247960386821547).
472748471486073 is a wasteful number, since it uses less digits than its factorization.
472748471486073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3722406 (or 3722384 counting only the distinct ones).
The product of its (nonzero) digits is 1416167424, while the sum is 72.
The spelling of 472748471486073 in words is "four hundred seventy-two trillion, seven hundred forty-eight billion, four hundred seventy-one million, four hundred eighty-six thousand, seventy-three".
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