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52133959 is a prime number
BaseRepresentation
bin1100011011100…
…0000001000111
310122002200100101
43012320001013
5101321241314
65101224531
71202063023
oct306700107
9118080311
1052133959
1127479019
1215562147
13aa547c7
146cd1383
15489c174
hex31b8047

52133959 has 2 divisors, whose sum is σ = 52133960. Its totient is φ = 52133958.

The previous prime is 52133957. The next prime is 52133981. The reversal of 52133959 is 95933125.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52133959 - 21 = 52133957 is a prime.

Together with 52133957, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52133953) 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, 26066979 + 26066980.

It is an arithmetic number, because the mean of its divisors is an integer number (26066980).

Almost surely, 252133959 is an apocalyptic number.

52133959 is a deficient number, since it is larger than the sum of its proper divisors (1).

52133959 is an equidigital number, since it uses as much as digits as its factorization.

52133959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36450, while the sum is 37.

The square root of 52133959 is about 7220.3849620363. The cubic root of 52133959 is about 373.5713558848.

The spelling of 52133959 in words is "fifty-two million, one hundred thirty-three thousand, nine hundred fifty-nine".