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132283201 = 657720113
BaseRepresentation
bin1111110001001…
…11101101000001
3100012220200102211
413320213231001
5232331030301
621043142121
73164250211
oct770475501
9305820384
10132283201
1168741366
1238374941
1321537aab
14137d6241
15b930051
hex7e27b41

132283201 has 4 divisors (see below), whose sum is σ = 132309892. Its totient is φ = 132256512.

The previous prime is 132283199. The next prime is 132283219. The reversal of 132283201 is 102382231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 76108176 + 56175025 = 8724^2 + 7495^2 .

It is a cyclic number.

It is not a de Polignac number, because 132283201 - 21 = 132283199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132283241) 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, 3480 + ... + 16633.

It is an arithmetic number, because the mean of its divisors is an integer number (33077473).

Almost surely, 2132283201 is an apocalyptic number.

It is an amenable number.

132283201 is a deficient number, since it is larger than the sum of its proper divisors (26691).

132283201 is an equidigital number, since it uses as much as digits as its factorization.

132283201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26690.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 132283201 is about 11501.4434311525. The cubic root of 132283201 is about 509.5282077990.

The spelling of 132283201 in words is "one hundred thirty-two million, two hundred eighty-three thousand, two hundred one".

Divisors: 1 6577 20113 132283201