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2132058 = 23355343
BaseRepresentation
bin1000001000100001011010
311000022122010
420020201122
51021211213
6113410350
724056625
oct10104132
94008563
102132058
111226935
128699b6
13598596
143d6dbc
152c1ac3
hex20885a

2132058 has 8 divisors (see below), whose sum is σ = 4264128. Its totient is φ = 710684.

The previous prime is 2132057. The next prime is 2132063. The reversal of 2132058 is 8502312.

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

2132058 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2132057) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 177666 + ... + 177677.

It is an arithmetic number, because the mean of its divisors is an integer number (533016).

22132058 is an apocalyptic number.

2132058 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.

2132058 is a wasteful number, since it uses less digits than its factorization.

2132058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355348.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2132058 is about 1460.1568408907. The cubic root of 2132058 is about 128.7062603174.

The spelling of 2132058 in words is "two million, one hundred thirty-two thousand, fifty-eight".

Divisors: 1 2 3 6 355343 710686 1066029 2132058