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132132424 = 23232512861
BaseRepresentation
bin1111110000000…
…10111001001000
3100012122000121111
413320002321020
5232311214144
621040020104
73163051504
oct770027110
9305560544
10132132424
1168649056
1238301634
13214b4288
1413797304
15b900534
hex7e02e48

132132424 has 32 divisors (see below), whose sum is σ = 259640640. Its totient is φ = 62920000.

The previous prime is 132132419. The next prime is 132132443. The reversal of 132132424 is 424231231.

It is a junction number, because it is equal to n+sod(n) for n = 132132395 and 132132404.

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, 44754 + ... + 47614.

It is an arithmetic number, because the mean of its divisors is an integer number (8113770).

Almost surely, 2132132424 is an apocalyptic number.

It is an amenable number.

132132424 is a deficient number, since it is larger than the sum of its proper divisors (127508216).

132132424 is a wasteful number, since it uses less digits than its factorization.

132132424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3141 (or 3137 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 132132424 is about 11494.8868632971. The cubic root of 132132424 is about 509.3345466713.

Adding to 132132424 its reverse (424231231), we get a palindrome (556363655).

The spelling of 132132424 in words is "one hundred thirty-two million, one hundred thirty-two thousand, four hundred twenty-four".

Divisors: 1 2 4 8 23 46 92 184 251 502 1004 2008 2861 5722 5773 11444 11546 22888 23092 46184 65803 131606 263212 526424 718111 1436222 2872444 5744888 16516553 33033106 66066212 132132424