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2032210212 = 223169350851
BaseRepresentation
bin111100100100001…
…0001000100100100
312020121221222022220
41321020101010210
513130221211322
6533353152340
7101234334054
oct17110210444
95217858286
102032210212
1195314767a
124886bb6b0
13265044366
14153c81564
15bd62655c
hex79211124

2032210212 has 12 divisors (see below), whose sum is σ = 4741823856. Its totient is φ = 677403400.

The previous prime is 2032210207. The next prime is 2032210259. The reversal of 2032210212 is 2120122302.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2032210191 and 2032210200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84675414 + ... + 84675437.

It is an arithmetic number, because the mean of its divisors is an integer number (395151988).

Almost surely, 22032210212 is an apocalyptic number.

It is an amenable number.

2032210212 is an abundant number, since it is smaller than the sum of its proper divisors (2709613644).

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

2032210212 is a wasteful number, since it uses less digits than its factorization.

2032210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169350858 (or 169350856 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2032210212 is about 45080.0422803706. The cubic root of 2032210212 is about 1266.6487818650.

Adding to 2032210212 its reverse (2120122302), we get a palindrome (4152332514).

The spelling of 2032210212 in words is "two billion, thirty-two million, two hundred ten thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 169350851 338701702 508052553 677403404 1016105106 2032210212