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132424122 = 2322070687
BaseRepresentation
bin1111110010010…
…10000110111010
3100020011211202010
413321022012322
5232400032442
621050150350
73165405105
oct771120672
9306154663
10132424122
1168828226
12384223b6
1321586c8c
141383173c
15b95bb9c
hex7e4a1ba

132424122 has 8 divisors (see below), whose sum is σ = 264848256. Its totient is φ = 44141372.

The previous prime is 132424081. The next prime is 132424141. The reversal of 132424122 is 221424231.

It is a sphenic number, since it is the product of 3 distinct primes.

132424122 is an admirable number.

It is a super-2 number, since 2×1324241222 = 35072296174941768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11035338 + ... + 11035349.

It is an arithmetic number, because the mean of its divisors is an integer number (33106032).

Almost surely, 2132424122 is an apocalyptic number.

132424122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

132424122 is a wasteful number, since it uses less digits than its factorization.

132424122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22070692.

The product of its digits is 768, while the sum is 21.

The square root of 132424122 is about 11507.5680315173. The cubic root of 132424122 is about 509.7090766769.

Adding to 132424122 its reverse (221424231), we get a palindrome (353848353).

The spelling of 132424122 in words is "one hundred thirty-two million, four hundred twenty-four thousand, one hundred twenty-two".

Divisors: 1 2 3 6 22070687 44141374 66212061 132424122