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33132244234242 = 23194714207435257
BaseRepresentation
bin1111000100010001100111…
…01001011111000000000010
311100022102010001211012011210
413202020303221133000002
513320314314010443432
6154244424243350550
76656503620161526
oct742106351370002
9140272101735153
1033132244234242
11a6143401292aa
123871301682456
131564484a9221a
14827875821d86
153c6ca43d98cc
hex1e2233a5f002

33132244234242 has 64 divisors (see below), whose sum is σ = 71241358049280. Its totient is φ = 10239456594816.

The previous prime is 33132244234189. The next prime is 33132244234267. The reversal of 33132244234242 is 24243244223133.

It is a self number, because there is not a number n which added to its sum of digits gives 33132244234242.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 75903478 + ... + 76338734.

It is an arithmetic number, because the mean of its divisors is an integer number (1113146219520).

Almost surely, 233132244234242 is an apocalyptic number.

33132244234242 is an abundant number, since it is smaller than the sum of its proper divisors (38109113815038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33132244234242 is a wasteful number, since it uses less digits than its factorization.

33132244234242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449535.

The product of its digits is 663552, while the sum is 39.

Adding to 33132244234242 its reverse (24243244223133), we get a palindrome (57375488457375).

The spelling of 33132244234242 in words is "thirty-three trillion, one hundred thirty-two billion, two hundred forty-four million, two hundred thirty-four thousand, two hundred forty-two".