Base | Representation |
---|---|
bin | 1010001111110010… |
… | …1001000010000100 |
3 | 21002200201002102100 |
4 | 2203330221002010 |
5 | 21113122123131 |
6 | 1132534312100 |
7 | 125106366114 |
oct | 24374510204 |
9 | 7080632370 |
10 | 2750582916 |
11 | 11916a5724 |
12 | 6491b8630 |
13 | 34ab17273 |
14 | 1c143d044 |
15 | 1117277e6 |
hex | a3f29084 |
2750582916 has 27 divisors (see below), whose sum is σ = 6953657893. Its totient is φ = 916756080.
The previous prime is 2750582897. The next prime is 2750582929. The reversal of 2750582916 is 6192850572.
The square root of 2750582916 is 52446.
It is a perfect power (a square), and thus also a powerful number.
2750582916 is a `hidden beast` number, since 2 + 7 + 50 + 582 + 9 + 16 = 666.
It can be written as a sum of positive squares in only one way, i.e., 503822916 + 2246760000 = 22446^2 + 47400^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 310306 + ... + 319046.
Almost surely, 22750582916 is an apocalyptic number.
2750582916 is the 52446-th square number.
It is an amenable number.
2750582916 is an abundant number, since it is smaller than the sum of its proper divisors (4203074977).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2750582916 is an frugal number, since it uses more digits than its factorization.
2750582916 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17492 (or 8746 counting only the distinct ones).
The product of its (nonzero) digits is 302400, while the sum is 45.
The cubic root of 2750582916 is about 1401.1186494589.
The spelling of 2750582916 in words is "two billion, seven hundred fifty million, five hundred eighty-two thousand, nine hundred sixteen".
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