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2010204112 = 24717948251
BaseRepresentation
bin111011111010001…
…0100011111010000
312012002112221122011
41313310110133100
513104103012422
6531245352304
7100546311250
oct16764243720
95162487564
102010204112
11941787114
12481268694
1326060aab7
14150d93960
15bb72b077
hex77d147d0

2010204112 has 20 divisors (see below), whose sum is σ = 4451166496. Its totient is φ = 861516000.

The previous prime is 2010204109. The next prime is 2010204113. The reversal of 2010204112 is 2114020102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2010204092 and 2010204101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010204113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8974014 + ... + 8974237.

Almost surely, 22010204112 is an apocalyptic number.

It is an amenable number.

2010204112 is an abundant number, since it is smaller than the sum of its proper divisors (2440962384).

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

2010204112 is a wasteful number, since it uses less digits than its factorization.

2010204112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17948266 (or 17948260 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2010204112 is about 44835.2998428693. The cubic root of 2010204112 is about 1262.0601453315.

Adding to 2010204112 its reverse (2114020102), we get a palindrome (4124224214).

The spelling of 2010204112 in words is "two billion, ten million, two hundred four thousand, one hundred twelve".

Divisors: 1 2 4 7 8 14 16 28 56 112 17948251 35896502 71793004 125637757 143586008 251275514 287172016 502551028 1005102056 2010204112