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2132200033 = 4423482071
BaseRepresentation
bin111111100010110…
…1100101001100001
312111121002222120121
41333011230221201
513331320400113
6551324240241
7103560254425
oct17705545141
95447088517
102132200033
119a4631497
124b60a0081
1327c983332
1416326cb85
15c72c7e8d
hex7f16ca61

2132200033 has 4 divisors (see below), whose sum is σ = 2132686528. Its totient is φ = 2131713540.

The previous prime is 2132200019. The next prime is 2132200069. The reversal of 2132200033 is 3300022312.

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 2132200033 - 25 = 2132200001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132200093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236613 + ... + 245458.

It is an arithmetic number, because the mean of its divisors is an integer number (533171632).

Almost surely, 22132200033 is an apocalyptic number.

It is an amenable number.

2132200033 is a deficient number, since it is larger than the sum of its proper divisors (486495).

2132200033 is an equidigital number, since it uses as much as digits as its factorization.

2132200033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486494.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2132200033 is about 46175.7515694114. The cubic root of 2132200033 is about 1287.0911829626.

Adding to 2132200033 its reverse (3300022312), we get a palindrome (5432222345).

The spelling of 2132200033 in words is "two billion, one hundred thirty-two million, two hundred thousand, thirty-three".

Divisors: 1 4423 482071 2132200033