Base | Representation |
---|---|
bin | 1000011110100011… |
… | …1111111001000000 |
3 | 12212121002002120221 |
4 | 2013220333321000 |
5 | 14130032442431 |
6 | 1013451312424 |
7 | 110251614061 |
oct | 20750777100 |
9 | 5777062527 |
10 | 2275671616 |
11 | a68614849 |
12 | 53614b714 |
13 | 2a360786a |
14 | 178338568 |
15 | d4bb8111 |
hex | 87a3fe40 |
2275671616 has 63 divisors (see below), whose sum is σ = 4636278129. Its totient is φ = 1108259328.
The previous prime is 2275671611. The next prime is 2275671637. The reversal of 2275671616 is 6161765722.
The square root of 2275671616 is 47704.
It is a perfect power (a square), and thus also a powerful number.
2275671616 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 only one way, i.e., 436977216 + 1838694400 = 20904^2 + 42880^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2275671611) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 25569300 + ... + 25569388.
Almost surely, 22275671616 is an apocalyptic number.
2275671616 is the 47704-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2275671616
2275671616 is an abundant number, since it is smaller than the sum of its proper divisors (2360606513).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2275671616 is an frugal number, since it uses more digits than its factorization.
2275671616 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 324 (or 158 counting only the distinct ones).
The product of its digits is 211680, while the sum is 43.
The cubic root of 2275671616 is about 1315.3354676223.
The spelling of 2275671616 in words is "two billion, two hundred seventy-five million, six hundred seventy-one thousand, six hundred sixteen".
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