Base | Representation |
---|---|
bin | 1111101010110011100… |
… | …00100000110011000000 |
3 | 1220110122101221012222000 |
4 | 13311121300200303000 |
5 | 32310043430121342 |
6 | 1051154335144000 |
7 | 53616323210046 |
oct | 7653160406300 |
9 | 1813571835860 |
10 | 538376801472 |
11 | 19836273a454 |
12 | 88411375000 |
13 | 3b9cbb34323 |
14 | 1c0b3dbc396 |
15 | e00ed8744c |
hex | 7d59c20cc0 |
538376801472 has 112 divisors (see below), whose sum is σ = 1675829841120. Its totient is φ = 168902516736.
The previous prime is 538376801453. The next prime is 538376801491. The reversal of 538376801472 is 274108673835.
It is a happy number.
538376801472 is a `hidden beast` number, since 53 + 8 + 376 + 80 + 147 + 2 = 666.
It is an interprime number because it is at equal distance from previous prime (538376801453) and next prime (538376801491).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9134173 + ... + 9192924.
Almost surely, 2538376801472 is an apocalyptic number.
It is an amenable number.
538376801472 is an abundant number, since it is smaller than the sum of its proper divisors (1137453039648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
538376801472 is a wasteful number, since it uses less digits than its factorization.
538376801472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18327135 (or 18327119 counting only the distinct ones).
The product of its (nonzero) digits is 6773760, while the sum is 54.
The spelling of 538376801472 in words is "five hundred thirty-eight billion, three hundred seventy-six million, eight hundred one thousand, four hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •