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132150082 = 266075041
BaseRepresentation
bin1111110000001…
…11001101000010
3100012122220211111
413320013031002
5232312300312
621040233534
73163154131
oct770071502
9305586744
10132150082
1168660349
123830b8aa
13214bc31c
141379d918
15b9058a7
hex7e07342

132150082 has 4 divisors (see below), whose sum is σ = 198225126. Its totient is φ = 66075040.

The previous prime is 132150079. The next prime is 132150089. The reversal of 132150082 is 280051231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 280051231 = 299656939.

It can be written as a sum of positive squares in only one way, i.e., 121903681 + 10246401 = 11041^2 + 3201^2 .

It is not an unprimeable number, because it can be changed into a prime (132150089) 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, 33037519 + ... + 33037522.

Almost surely, 2132150082 is an apocalyptic number.

132150082 is a deficient number, since it is larger than the sum of its proper divisors (66075044).

132150082 is an equidigital number, since it uses as much as digits as its factorization.

132150082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66075043.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 132150082 is about 11495.6549182724. The cubic root of 132150082 is about 509.3572345894.

The spelling of 132150082 in words is "one hundred thirty-two million, one hundred fifty thousand, eighty-two".

Divisors: 1 2 66075041 132150082