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2132202211 = 19367330553
BaseRepresentation
bin111111100010110…
…1101001011100011
312111121010002120021
41333011231023203
513331320432321
6551324254311
7103560263656
oct17705551343
95447102507
102132202211
119a4633097
124b60a1397
1327c984319
1416326d89d
15c72c8941
hex7f16d2e3

2132202211 has 8 divisors (see below), whose sum is σ = 2245107920. Its totient is φ = 2019364992.

The previous prime is 2132202181. The next prime is 2132202217. The reversal of 2132202211 is 1122022312.

It is a happy number.

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

It is not a de Polignac number, because 2132202211 - 223 = 2123813603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132202217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54511 + ... + 85063.

It is an arithmetic number, because the mean of its divisors is an integer number (280638490).

Almost surely, 22132202211 is an apocalyptic number.

2132202211 is a deficient number, since it is larger than the sum of its proper divisors (112905709).

2132202211 is a wasteful number, since it uses less digits than its factorization.

2132202211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34245.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2132202211 is about 46175.7751532121. The cubic root of 2132202211 is about 1287.0916212085.

Adding to 2132202211 its reverse (1122022312), we get a palindrome (3254224523).

The spelling of 2132202211 in words is "two billion, one hundred thirty-two million, two hundred two thousand, two hundred eleven".

Divisors: 1 19 3673 30553 69787 580507 112221169 2132202211