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132541060 = 2257339041
BaseRepresentation
bin1111110011001…
…10101010000100
3100020101210011011
413321212222010
5232412303220
621052452004
73166403041
oct771465204
9306353134
10132541060
11688a8073
123847a004
13215c8282
14138621c8
15b98165a
hex7e66a84

132541060 has 24 divisors (see below), whose sum is σ = 278746776. Its totient is φ = 52938240.

The previous prime is 132541043. The next prime is 132541139. The reversal of 132541060 is 60145231.

It can be written as a sum of positive squares in 4 ways, for example, as 92775424 + 39765636 = 9632^2 + 6306^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10140 + ... + 19180.

It is an arithmetic number, because the mean of its divisors is an integer number (11614449).

Almost surely, 2132541060 is an apocalyptic number.

132541060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132541060 is an abundant number, since it is smaller than the sum of its proper divisors (146205716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132541060 is a wasteful number, since it uses less digits than its factorization.

132541060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9783 (or 9781 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 132541060 is about 11512.6478274982. The cubic root of 132541060 is about 509.8590665303.

Adding to 132541060 its reverse (60145231), we get a palindrome (192686291).

The spelling of 132541060 in words is "one hundred thirty-two million, five hundred forty-one thousand, sixty".

Divisors: 1 2 4 5 10 20 733 1466 2932 3665 7330 9041 14660 18082 36164 45205 90410 180820 6627053 13254106 26508212 33135265 66270530 132541060