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132345065 = 571372803
BaseRepresentation
bin1111110001101…
…10110011101001
3100020000211022002
413320312303221
5232340020230
621044340345
73164625446
oct770666351
9306024262
10132345065
1168783896
12383a46b5
1321559cb8
14138109cd
15b943545
hex7e36ce9

132345065 has 8 divisors (see below), whose sum is σ = 161051328. Its totient is φ = 104384560.

The previous prime is 132345053. The next prime is 132345071. The reversal of 132345065 is 560543231.

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

It is not a de Polignac number, because 132345065 - 216 = 132279529 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 186047 + ... + 186756.

It is an arithmetic number, because the mean of its divisors is an integer number (20131416).

Almost surely, 2132345065 is an apocalyptic number.

It is an amenable number.

132345065 is a deficient number, since it is larger than the sum of its proper divisors (28706263).

132345065 is an equidigital number, since it uses as much as digits as its factorization.

132345065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372879.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 132345065 is about 11504.1325183605. The cubic root of 132345065 is about 509.6076246367.

Adding to 132345065 its reverse (560543231), we get a palindrome (692888296).

The spelling of 132345065 in words is "one hundred thirty-two million, three hundred forty-five thousand, sixty-five".

Divisors: 1 5 71 355 372803 1864015 26469013 132345065