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132241001 = 661919979
BaseRepresentation
bin1111110000111…
…01011001101001
3100012211112112212
413320131121221
5232323203001
621042214505
73164013164
oct770353151
9305745485
10132241001
1168712692
1238354435
1321521819
14137c4adb
15b9227bb
hex7e1d669

132241001 has 4 divisors (see below), whose sum is σ = 132267600. Its totient is φ = 132214404.

The previous prime is 132240991. The next prime is 132241013. The reversal of 132241001 is 100142231.

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 132241001 - 26 = 132240937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132241051) 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, 3371 + ... + 16608.

It is an arithmetic number, because the mean of its divisors is an integer number (33066900).

Almost surely, 2132241001 is an apocalyptic number.

It is an amenable number.

132241001 is a deficient number, since it is larger than the sum of its proper divisors (26599).

132241001 is an equidigital number, since it uses as much as digits as its factorization.

132241001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26598.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 132241001 is about 11499.6087324743. The cubic root of 132241001 is about 509.4740200737.

Adding to 132241001 its reverse (100142231), we get a palindrome (232383232).

The spelling of 132241001 in words is "one hundred thirty-two million, two hundred forty-one thousand, one".

Divisors: 1 6619 19979 132241001