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2026212 = 223168851
BaseRepresentation
bin111101110101011100100
310210221102220
413232223210
51004314322
6111232340
723136216
oct7565344
93727386
102026212
111164361
128186b0
1355c356
143aa5b6
152a055c
hex1eeae4

2026212 has 12 divisors (see below), whose sum is σ = 4727856. Its totient is φ = 675400.

The previous prime is 2026187. The next prime is 2026223. The reversal of 2026212 is 2126202.

2026212 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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 = 2026191 and 2026200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84414 + ... + 84437.

It is an arithmetic number, because the mean of its divisors is an integer number (393988).

22026212 is an apocalyptic number.

It is an amenable number.

2026212 is an abundant number, since it is smaller than the sum of its proper divisors (2701644).

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

2026212 is a wasteful number, since it uses less digits than its factorization.

2026212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168858 (or 168856 counting only the distinct ones).

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

The square root of 2026212 is about 1423.4507367661. The cubic root of 2026212 is about 126.5401352648.

The spelling of 2026212 in words is "two million, twenty-six thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 168851 337702 506553 675404 1013106 2026212