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52220083 is a prime number
BaseRepresentation
bin1100011100110…
…1000010110011
310122021001111011
43013031002303
5101332020313
65103131351
71202602066
oct307150263
9118231434
1052220083
11275277a3
12155a3b57
13aa84a76
146d148dd
1548b793d
hex31cd0b3

52220083 has 2 divisors, whose sum is σ = 52220084. Its totient is φ = 52220082.

The previous prime is 52220081. The next prime is 52220093. The reversal of 52220083 is 38002225.

52220083 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 52220083 - 21 = 52220081 is a prime.

Together with 52220081, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (52220081) 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, 26110041 + 26110042.

It is an arithmetic number, because the mean of its divisors is an integer number (26110042).

Almost surely, 252220083 is an apocalyptic number.

52220083 is a deficient number, since it is larger than the sum of its proper divisors (1).

52220083 is an equidigital number, since it uses as much as digits as its factorization.

52220083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 52220083 is about 7226.3464489325. The cubic root of 52220083 is about 373.7769529002.

The spelling of 52220083 in words is "fifty-two million, two hundred twenty thousand, eighty-three".