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132441431033 = 239554148247
BaseRepresentation
bin111101101011000011…
…1111101101111111001
3110122212001220210101102
41323112013331233321
54132220001243113
6140502011301145
712366010406042
oct1732607755771
9418761823342
10132441431033
115119380a42a
122180244a7b5
13c648938492
1465a58318c9
1536a2370758
hex1ed61fdbf9

132441431033 has 4 divisors (see below), whose sum is σ = 132995579520. Its totient is φ = 131887282548.

The previous prime is 132441430991. The next prime is 132441431039. The reversal of 132441431033 is 330134144231.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132441431033 - 230 = 131367689209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132441430987 and 132441431005.

It is not an unprimeable number, because it can be changed into a prime (132441431039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277073885 + ... + 277074362.

It is an arithmetic number, because the mean of its divisors is an integer number (33248894880).

Almost surely, 2132441431033 is an apocalyptic number.

It is an amenable number.

132441431033 is a deficient number, since it is larger than the sum of its proper divisors (554148487).

132441431033 is an equidigital number, since it uses as much as digits as its factorization.

132441431033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554148486.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 132441431033 its reverse (330134144231), we get a palindrome (462575575264).

The spelling of 132441431033 in words is "one hundred thirty-two billion, four hundred forty-one million, four hundred thirty-one thousand, thirty-three".

Divisors: 1 239 554148247 132441431033