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2132017 = 10092113
BaseRepresentation
bin1000001000100000110001
311000022120121
420020200301
51021211032
6113410241
724056536
oct10104061
94008517
102132017
1112268a8
12869981
13598564
143d6d8d
152c1a97
hex208831

2132017 has 4 divisors (see below), whose sum is σ = 2135140. Its totient is φ = 2128896.

The previous prime is 2132003. The next prime is 2132023. The reversal of 2132017 is 7102312.

Adding to 2132017 its reverse (7102312), we get a palindrome (9234329).

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 197136 + 1934881 = 444^2 + 1391^2 .

It is a cyclic number.

It is not a de Polignac number, because 2132017 - 215 = 2099249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132027) 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, 48 + ... + 2065.

It is an arithmetic number, because the mean of its divisors is an integer number (533785).

22132017 is an apocalyptic number.

It is an amenable number.

2132017 is a deficient number, since it is larger than the sum of its proper divisors (3123).

2132017 is a wasteful number, since it uses less digits than its factorization.

2132017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3122.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 2132017 is about 1460.1428012356. The cubic root of 2132017 is about 128.7054352944.

The spelling of 2132017 in words is "two million, one hundred thirty-two thousand, seventeen".

Divisors: 1 1009 2113 2132017