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52208159 is a prime number
BaseRepresentation
bin1100011100101…
…0001000011111
310122020110010112
43013022020133
5101331130114
65103000235
71202522243
oct307121037
9118213115
1052208159
1127519843
121559907b
13aa7c503
146d10423
1548b413e
hex31ca21f

52208159 has 2 divisors, whose sum is σ = 52208160. Its totient is φ = 52208158.

The previous prime is 52208153. The next prime is 52208171. The reversal of 52208159 is 95180225.

52208159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52208159 - 212 = 52204063 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52208153) 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, 26104079 + 26104080.

It is an arithmetic number, because the mean of its divisors is an integer number (26104080).

Almost surely, 252208159 is an apocalyptic number.

52208159 is a deficient number, since it is larger than the sum of its proper divisors (1).

52208159 is an equidigital number, since it uses as much as digits as its factorization.

52208159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 52208159 is about 7225.5213652719. The cubic root of 52208159 is about 373.7485011666.

The spelling of 52208159 in words is "fifty-two million, two hundred eight thousand, one hundred fifty-nine".