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2068924 = 2211133617
BaseRepresentation
bin111111001000110111100
310220010000211
413321012330
51012201144
6112202204
723404564
oct7710674
93803024
102068924
111193460
12839364
13575920
143bbda4
152ad034
hex1f91bc

2068924 has 24 divisors (see below), whose sum is σ = 4254768. Its totient is φ = 867840.

The previous prime is 2068921. The next prime is 2068939. The reversal of 2068924 is 4298602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068921) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1237 + ... + 2380.

It is an arithmetic number, because the mean of its divisors is an integer number (177282).

22068924 is an apocalyptic number.

It is an amenable number.

2068924 is an abundant number, since it is smaller than the sum of its proper divisors (2185844).

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

2068924 is a wasteful number, since it uses less digits than its factorization.

2068924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3645 (or 3643 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2068924 is about 1438.3754725384. The cubic root of 2068924 is about 127.4231037030.

It can be divided in two parts, 2068 and 924, that added together give a palindrome (2992).

The spelling of 2068924 in words is "two million, sixty-eight thousand, nine hundred twenty-four".

Divisors: 1 2 4 11 13 22 26 44 52 143 286 572 3617 7234 14468 39787 47021 79574 94042 159148 188084 517231 1034462 2068924