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2133032122 = 21382039697
BaseRepresentation
bin111111100100011…
…0111110010111010
312111122200020222201
41333020313302322
513332024011442
6551354140414
7103600321354
oct17710676272
95448606881
102133032122
119a504a671
124b642170a
1327cbb4cb0
141634080d4
15c73de7b7
hex7f237cba

2133032122 has 8 divisors (see below), whose sum is σ = 3445667316. Its totient is φ = 984476352.

The previous prime is 2133032113. The next prime is 2133032147. The reversal of 2133032122 is 2212303312.

It can be written as a sum of positive squares in 2 ways, for example, as 2065611601 + 67420521 = 45449^2 + 8211^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2133032122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41019823 + ... + 41019874.

Almost surely, 22133032122 is an apocalyptic number.

2133032122 is a deficient number, since it is larger than the sum of its proper divisors (1312635194).

2133032122 is a wasteful number, since it uses less digits than its factorization.

2133032122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82039712.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2133032122 is about 46184.7607117326. The cubic root of 2133032122 is about 1287.2585898840.

Adding to 2133032122 its reverse (2212303312), we get a palindrome (4345335434).

The spelling of 2133032122 in words is "two billion, one hundred thirty-three million, thirty-two thousand, one hundred twenty-two".

Divisors: 1 2 13 26 82039697 164079394 1066516061 2133032122