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BaseRepresentation
bin10000000001011111100011
321220101220002
4100001133203
52033403134
6230010215
750463056
oct20013743
97811802
104200419
112409923
1214a696b
13b40b72
147b4a9d
1557e87e
hex4017e3

4200419 has 2 divisors, whose sum is σ = 4200420. Its totient is φ = 4200418.

The previous prime is 4200403. The next prime is 4200433. The reversal of 4200419 is 9140024.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4200419 - 24 = 4200403 is a prime.

It is a super-2 number, since 2×42004192 = 35287039551122, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4200419.

It is not a weakly prime, because it can be changed into another prime (4200439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2100209 + 2100210.

It is an arithmetic number, because the mean of its divisors is an integer number (2100210).

Almost surely, 24200419 is an apocalyptic number.

4200419 is a deficient number, since it is larger than the sum of its proper divisors (1).

4200419 is an equidigital number, since it uses as much as digits as its factorization.

4200419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 4200419 is about 2049.4923761751. The cubic root of 4200419 is about 161.3482297145.

The spelling of 4200419 in words is "four million, two hundred thousand, four hundred nineteen".