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2133223022 = 27891712057
BaseRepresentation
bin111111100100110…
…0110011001101110
312111200000221212002
41333021212121232
513332101114042
6551402212302
7103602045050
oct17711463156
95450027762
102133223022
119a5170037
124b64b4092
1327cc50b58
141634578d0
15c742b132
hex7f26666e

2133223022 has 16 divisors (see below), whose sum is σ = 3698045280. Its totient is φ = 903965568.

The previous prime is 2133223007. The next prime is 2133223031. The reversal of 2133223022 is 2203223312.

Adding to 2133223022 its reverse (2203223312), we get a palindrome (4336446334).

It is a junction number, because it is equal to n+sod(n) for n = 2133222985 and 2133223003.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 854783 + ... + 857274.

It is an arithmetic number, because the mean of its divisors is an integer number (231127830).

Almost surely, 22133223022 is an apocalyptic number.

2133223022 is a deficient number, since it is larger than the sum of its proper divisors (1564822258).

2133223022 is a wasteful number, since it uses less digits than its factorization.

2133223022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712155.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2133223022 is about 46186.8273645203. The cubic root of 2133223022 is about 1287.2969906706.

The spelling of 2133223022 in words is "two billion, one hundred thirty-three million, two hundred twenty-three thousand, twenty-two".

Divisors: 1 2 7 14 89 178 623 1246 1712057 3424114 11984399 23968798 152373073 304746146 1066611511 2133223022