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4205053 is a prime number
BaseRepresentation
bin10000000010100111111101
321220122020201
4100002213331
52034030203
6230043501
750512426
oct20024775
97818221
104205053
112412356
1214a9591
13b42cc8
147b664d
15580e1d
hex4029fd

4205053 has 2 divisors, whose sum is σ = 4205054. Its totient is φ = 4205052.

The previous prime is 4205041. The next prime is 4205059. The reversal of 4205053 is 3505024.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2829124 + 1375929 = 1682^2 + 1173^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4205053 is a prime.

4205053 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4205053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4205059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2102526 + 2102527.

It is an arithmetic number, because the mean of its divisors is an integer number (2102527).

Almost surely, 24205053 is an apocalyptic number.

It is an amenable number.

4205053 is a deficient number, since it is larger than the sum of its proper divisors (1).

4205053 is an equidigital number, since it uses as much as digits as its factorization.

4205053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 4205053 is about 2050.6225883863. The cubic root of 4205053 is about 161.4075422823.

The spelling of 4205053 in words is "four million, two hundred five thousand, fifty-three".