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2068252 = 222322481
BaseRepresentation
bin111111000111100011100
310220002002221
413320330130
51012141002
6112155124
723402614
oct7707434
93802087
102068252
1111929aa
12838aa4
13575524
143bba44
152acc37
hex1f8f1c

2068252 has 12 divisors (see below), whose sum is σ = 3776976. Its totient is φ = 989120.

The previous prime is 2068249. The next prime is 2068267. The reversal of 2068252 is 2528602.

It is a zygodrome in base 2.

It is a congruent number.

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, 11149 + ... + 11332.

It is an arithmetic number, because the mean of its divisors is an integer number (314748).

22068252 is an apocalyptic number.

It is an amenable number.

2068252 is a deficient number, since it is larger than the sum of its proper divisors (1708724).

2068252 is a wasteful number, since it uses less digits than its factorization.

2068252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22508 (or 22506 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2068252 is about 1438.1418567026. The cubic root of 2068252 is about 127.4093062575.

The spelling of 2068252 in words is "two million, sixty-eight thousand, two hundred fifty-two".

Divisors: 1 2 4 23 46 92 22481 44962 89924 517063 1034126 2068252