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4195201 is a prime number
BaseRepresentation
bin10000000000001110000001
321220010201211
4100000032001
52033221301
6225530121
750441623
oct20001601
97803654
104195201
112405a0a
1214a3941
13b3b68a
147b2c13
1557d051
hex400381

4195201 has 2 divisors, whose sum is σ = 4195202. Its totient is φ = 4195200.

The previous prime is 4195189. The next prime is 4195211. The reversal of 4195201 is 1025914.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2556801 + 1638400 = 1599^2 + 1280^2 .

It is a cyclic number.

It is not a de Polignac number, because 4195201 - 213 = 4187009 is a prime.

It is a super-2 number, since 2×41952012 = 35199422860802, which contains 22 as substring.

It is a Chen prime.

4195201 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4195211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2097600 + 2097601.

It is an arithmetic number, because the mean of its divisors is an integer number (2097601).

Almost surely, 24195201 is an apocalyptic number.

It is an amenable number.

4195201 is a deficient number, since it is larger than the sum of its proper divisors (1).

4195201 is an equidigital number, since it uses as much as digits as its factorization.

4195201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 4195201 is about 2048.2189824333. The cubic root of 4195201 is about 161.2813900391.

The spelling of 4195201 in words is "four million, one hundred ninety-five thousand, two hundred one".