Base | Representation |
---|---|
bin | 1000000011001101… |
… | …0111001111100100 |
3 | 12120121012112122101 |
4 | 2000303113033210 |
5 | 13411200320241 |
6 | 554232341444 |
7 | 104356520341 |
oct | 20063271744 |
9 | 5517175571 |
10 | 2160948196 |
11 | a09887400 |
12 | 503844884 |
13 | 28590a594 |
14 | 166dd37c8 |
15 | c9aa5e31 |
hex | 80cd73e4 |
2160948196 has 27 divisors (see below), whose sum is σ = 4158668073. Its totient is φ = 981784320.
The previous prime is 2160948191. The next prime is 2160948197. The reversal of 2160948196 is 6918490612.
It is a happy number.
The square root of 2160948196 is 46486.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 2044900 + 2158903296 = 1430^2 + 46464^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2160948191) 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, 1021636 + ... + 1023748.
Almost surely, 22160948196 is an apocalyptic number.
2160948196 is the 46486-th square number.
It is an amenable number.
2160948196 is a deficient number, since it is larger than the sum of its proper divisors (1997719877).
2160948196 is an equidigital number, since it uses as much as digits as its factorization.
2160948196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4252 (or 2126 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 46.
The cubic root of 2160948196 is about 1292.8499369366.
Multiplying 2160948196 by its product of nonzero digits (186624), we get a square (403284796130304 = 200819522).
The spelling of 2160948196 in words is "two billion, one hundred sixty million, nine hundred forty-eight thousand, one hundred ninety-six".
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