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132275 = 52111337
BaseRepresentation
bin100000010010110011
320201110002
4200102303
513213100
62500215
71060433
oct402263
9221402
10132275
1190420
126466b
1348290
14362c3
15292d5
hex204b3

132275 has 24 divisors (see below), whose sum is σ = 197904. Its totient is φ = 86400.

The previous prime is 132263. The next prime is 132283. The reversal of 132275 is 572231.

It is not a de Polignac number, because 132275 - 28 = 132019 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3557 + ... + 3593.

It is an arithmetic number, because the mean of its divisors is an integer number (8246).

2132275 is an apocalyptic number.

132275 is a deficient number, since it is larger than the sum of its proper divisors (65629).

132275 is a wasteful number, since it uses less digits than its factorization.

132275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71 (or 66 counting only the distinct ones).

The product of its digits is 420, while the sum is 20.

The square root of 132275 is about 363.6963018784. The cubic root of 132275 is about 50.9517678049.

The spelling of 132275 in words is "one hundred thirty-two thousand, two hundred seventy-five".

Divisors: 1 5 11 13 25 37 55 65 143 185 275 325 407 481 715 925 2035 2405 3575 5291 10175 12025 26455 132275