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2133012202 = 217563111431
BaseRepresentation
bin111111100100011…
…0010111011101010
312111122122020122221
41333020302323222
513332022342302
6551353504254
7103600206316
oct17710627352
95448566587
102133012202
119a5036702
124b641208a
1327cba8bc9
14163400b46
15c73d8937
hex7f232eea

2133012202 has 16 divisors (see below), whose sum is σ = 3393772992. Its totient is φ = 1001978560.

The previous prime is 2133012199. The next prime is 2133012209. The reversal of 2133012202 is 2022103312.

It is not an unprimeable number, because it can be changed into a prime (2133012209) 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, 36574 + ... + 74857.

It is an arithmetic number, because the mean of its divisors is an integer number (212110812).

Almost surely, 22133012202 is an apocalyptic number.

2133012202 is a deficient number, since it is larger than the sum of its proper divisors (1260760790).

2133012202 is a wasteful number, since it uses less digits than its factorization.

2133012202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112013.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2133012202 is about 46184.5450556785. The cubic root of 2133012202 is about 1287.2545827133.

Adding to 2133012202 its reverse (2022103312), we get a palindrome (4155115514).

The spelling of 2133012202 in words is "two billion, one hundred thirty-three million, twelve thousand, two hundred two".

Divisors: 1 2 17 34 563 1126 9571 19142 111431 222862 1894327 3788654 62735653 125471306 1066506101 2133012202