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132182201 = 195167751
BaseRepresentation
bin1111110000011…
…11000010111001
3100012201112220002
413320033002321
5232314312301
621041042345
73163346564
oct770170271
9305645802
10132182201
1168682498
12383263b5
1321500b28
14137ab4db
15b91016b
hex7e0f0b9

132182201 has 4 divisors (see below), whose sum is σ = 132251904. Its totient is φ = 132112500.

The previous prime is 132182161. The next prime is 132182209. The reversal of 132182201 is 102281231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132182201 - 218 = 131920057 is a prime.

It is a super-2 number, since 2×1321822012 = 34944268522408802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132182209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31925 + ... + 35826.

It is an arithmetic number, because the mean of its divisors is an integer number (33062976).

Almost surely, 2132182201 is an apocalyptic number.

It is an amenable number.

132182201 is a deficient number, since it is larger than the sum of its proper divisors (69703).

132182201 is an equidigital number, since it uses as much as digits as its factorization.

132182201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69702.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 132182201 is about 11497.0518394935. The cubic root of 132182201 is about 509.3984975724.

The spelling of 132182201 in words is "one hundred thirty-two million, one hundred eighty-two thousand, two hundred one".

Divisors: 1 1951 67751 132182201