| Base | Representation |
|---|---|
| bin | 1111110010111100001… |
| … | …1000111011000100000 |
| 3 | 221221110101211110010212 |
| 4 | 3330233003013120200 |
| 5 | 13421232301113342 |
| 6 | 324400001513252 |
| 7 | 25414600236641 |
| oct | 3745703073040 |
| 9 | 857411743125 |
| 10 | 271372285472 |
| 11 | a50a76426a2 |
| 12 | 44716042828 |
| 13 | 1c789b60662 |
| 14 | d1c50736c8 |
| 15 | 70d42a3182 |
| hex | 3f2f0c7620 |
271372285472 has 54 divisors (see below), whose sum is σ = 567644946687. Its totient is φ = 127681030144.
The previous prime is 271372285447. The next prime is 271372285487. The reversal of 271372285472 is 274582273172.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
271372285472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 5 ways, for example, as 82665450256 + 188706835216 = 287516^2 + 434404^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=368356.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 271372285472.
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, 50093708 + ... + 50099124.
Almost surely, 2271372285472 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 271372285472
271372285472 is an abundant number, since it is smaller than the sum of its proper divisors (296272661215).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
271372285472 is an frugal number, since it uses more digits than its factorization.
271372285472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10878 (or 5436 counting only the distinct ones).
The product of its digits is 2634240, while the sum is 50.
Multiplying 271372285472 by its sum of digits (50), we get a square (13568614273600 = 36835602).
The spelling of 271372285472 in words is "two hundred seventy-one billion, three hundred seventy-two million, two hundred eighty-five thousand, four hundred seventy-two".
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