Base | Representation |
---|---|
bin | 111100010111000… |
… | …0000001100110001 |
3 | 12020011000012002102 |
4 | 1320232000030301 |
5 | 13121440402421 |
6 | 532545430145 |
7 | 101121660443 |
oct | 17056001461 |
9 | 5204005072 |
10 | 2025325361 |
11 | 94a274a14 |
12 | 48633b355 |
13 | 2637a3697 |
14 | 152dac493 |
15 | bcc1660b |
hex | 78b80331 |
2025325361 has 2 divisors, whose sum is σ = 2025325362. Its totient is φ = 2025325360.
The previous prime is 2025325307. The next prime is 2025325381. The reversal of 2025325361 is 1635235202.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1348284961 + 677040400 = 36719^2 + 26020^2 .
It is a cyclic number.
It is not a de Polignac number, because 2025325361 - 214 = 2025308977 is a prime.
It is not a weakly prime, because it can be changed into another prime (2025325381) by changing a digit.
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 as a sum of consecutive naturals, namely, 1012662680 + 1012662681.
It is an arithmetic number, because the mean of its divisors is an integer number (1012662681).
Almost surely, 22025325361 is an apocalyptic number.
It is an amenable number.
2025325361 is a deficient number, since it is larger than the sum of its proper divisors (1).
2025325361 is an equidigital number, since it uses as much as digits as its factorization.
2025325361 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 10800, while the sum is 29.
The square root of 2025325361 is about 45003.6149770216. The cubic root of 2025325361 is about 1265.2167523723.
The spelling of 2025325361 in words is "two billion, twenty-five million, three hundred twenty-five thousand, three hundred sixty-one".
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