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132927079 is a prime number
BaseRepresentation
bin1111110110001…
…00111001100111
3100021010101200011
413323010321213
5233012131304
621105031051
73202601335
oct773047147
9307111604
10132927079
116904109a
1238625487
1321701b9c
1413922b55
15ba0ac04
hex7ec4e67

132927079 has 2 divisors, whose sum is σ = 132927080. Its totient is φ = 132927078.

The previous prime is 132927077. The next prime is 132927083. The reversal of 132927079 is 970729231.

It is a weak prime.

It is an emirp because it is prime and its reverse (970729231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132927079 - 21 = 132927077 is a prime.

Together with 132927077, 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 (132927071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66463539 + 66463540.

It is an arithmetic number, because the mean of its divisors is an integer number (66463540).

Almost surely, 2132927079 is an apocalyptic number.

132927079 is a deficient number, since it is larger than the sum of its proper divisors (1).

132927079 is an equidigital number, since it uses as much as digits as its factorization.

132927079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 132927079 is about 11529.4006348986. The cubic root of 132927079 is about 510.3535661822.

The spelling of 132927079 in words is "one hundred thirty-two million, nine hundred twenty-seven thousand, seventy-nine".