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132411424 = 254137857
BaseRepresentation
bin1111110010001…
…11000000100000
3100020011012022211
413321013000200
5232344131144
621050011504
73165323065
oct771070040
9306135284
10132411424
1168819732
1238416b94
1321581272
141382ac6c
15b958034
hex7e47020

132411424 has 12 divisors (see below), whose sum is σ = 260685054. Its totient is φ = 66205696.

The previous prime is 132411401. The next prime is 132411431. The reversal of 132411424 is 424114231.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 94711824 + 37699600 = 9732^2 + 6140^2 .

It is a junction number, because it is equal to n+sod(n) for n = 132411395 and 132411404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2068897 + ... + 2068960.

Almost surely, 2132411424 is an apocalyptic number.

It is an amenable number.

132411424 is a deficient number, since it is larger than the sum of its proper divisors (128273630).

132411424 is an equidigital number, since it uses as much as digits as its factorization.

132411424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4137867 (or 4137859 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 132411424 is about 11507.0162944179. The cubic root of 132411424 is about 509.6927843462.

Adding to 132411424 its reverse (424114231), we get a palindrome (556525655).

The spelling of 132411424 in words is "one hundred thirty-two million, four hundred eleven thousand, four hundred twenty-four".

Divisors: 1 2 4 8 16 32 4137857 8275714 16551428 33102856 66205712 132411424