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4190269 is a prime number
BaseRepresentation
bin1111111111000000111101
321212212222011
433333000331
52033042034
6225451221
750421346
oct17770075
97785864
104190269
112402236
1214a0b11
13b39365
147b10cd
1557b864
hex3ff03d

4190269 has 2 divisors, whose sum is σ = 4190270. Its totient is φ = 4190268.

The previous prime is 4190261. The next prime is 4190293. The reversal of 4190269 is 9620914.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2762244 + 1428025 = 1662^2 + 1195^2 .

It is a cyclic number.

It is not a de Polignac number, because 4190269 - 23 = 4190261 is a prime.

It is a super-2 number, since 2×41902692 = 35116708584722, which contains 22 as substring.

It is a Chen prime.

It is equal to p295690 and since 4190269 and 295690 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4190269.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4190261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2095134 + 2095135.

It is an arithmetic number, because the mean of its divisors is an integer number (2095135).

Almost surely, 24190269 is an apocalyptic number.

It is an amenable number.

4190269 is a deficient number, since it is larger than the sum of its proper divisors (1).

4190269 is an equidigital number, since it uses as much as digits as its factorization.

4190269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 4190269 is about 2047.0146555411. The cubic root of 4190269 is about 161.2181628951.

The spelling of 4190269 in words is "four million, one hundred ninety thousand, two hundred sixty-nine".