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132389480941 = 433930511519
BaseRepresentation
bin111101101001100000…
…1110010100111101101
3110122201110011110020221
41323103001302213231
54132113201342231
6140452514011341
712364510010044
oct1732301624755
9418643143227
10132389480941
1151167457573
12217a8b76b51
13c63ac49593
14659c98b55b
15369ca0cd11
hex1ed30729ed

132389480941 has 4 divisors (see below), whose sum is σ = 132419996800. Its totient is φ = 132358965084.

The previous prime is 132389480897. The next prime is 132389481011. The reversal of 132389480941 is 149084983231.

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, and also an emirpimes, since its reverse is a distinct semiprime: 149084983231 = 155399959369.

It is a cyclic number.

It is not a de Polignac number, because 132389480941 - 231 = 130241997293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132389490941) 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, 15251421 + ... + 15260098.

It is an arithmetic number, because the mean of its divisors is an integer number (33104999200).

Almost surely, 2132389480941 is an apocalyptic number.

It is an amenable number.

132389480941 is a deficient number, since it is larger than the sum of its proper divisors (30515859).

132389480941 is an equidigital number, since it uses as much as digits as its factorization.

132389480941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30515858.

The product of its (nonzero) digits is 1492992, while the sum is 52.

The spelling of 132389480941 in words is "one hundred thirty-two billion, three hundred eighty-nine million, four hundred eighty thousand, nine hundred forty-one".

Divisors: 1 4339 30511519 132389480941