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132232051 = 720039431
BaseRepresentation
bin1111110000110…
…11001101110011
3100012211002021101
413320123031303
5232322411201
621042105231
73163645120
oct770331563
9305732241
10132232051
1168706996
123834b217
132151a723
14137c1747
15b91ed01
hex7e1b373

132232051 has 8 divisors (see below), whose sum is σ = 151213824. Its totient is φ = 113273160.

The previous prime is 132232027. The next prime is 132232057. The reversal of 132232051 is 150232231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132232051 - 223 = 123843443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132232057) 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 in 7 ways as a sum of consecutive naturals, for example, 9306 + ... + 18736.

It is an arithmetic number, because the mean of its divisors is an integer number (18901728).

Almost surely, 2132232051 is an apocalyptic number.

132232051 is a deficient number, since it is larger than the sum of its proper divisors (18981773).

132232051 is an equidigital number, since it uses as much as digits as its factorization.

132232051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11441.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 132232051 is about 11499.2195822151. The cubic root of 132232051 is about 509.4625261717.

Adding to 132232051 its reverse (150232231), we get a palindrome (282464282).

The spelling of 132232051 in words is "one hundred thirty-two million, two hundred thirty-two thousand, fifty-one".

Divisors: 1 7 2003 9431 14021 66017 18890293 132232051