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2923068 = 223243589
BaseRepresentation
bin1011001001101000111100
312111111200210
423021220330
51222014233
6142352420
733563031
oct13115074
95444623
102923068
111717165
12b8b710
137b4635
14561388
153cb163
hex2c9a3c

2923068 has 12 divisors (see below), whose sum is σ = 6820520. Its totient is φ = 974352.

The previous prime is 2923051. The next prime is 2923069. The reversal of 2923068 is 8603292.

2923068 is digitally balanced in base 2, 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (2923069) by changing a digit.

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, 121783 + ... + 121806.

22923068 is an apocalyptic number.

It is an amenable number.

2923068 is an abundant number, since it is smaller than the sum of its proper divisors (3897452).

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

2923068 is a wasteful number, since it uses less digits than its factorization.

2923068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243596 (or 243594 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 2923068 is about 1709.6982189849. The cubic root of 2923068 is about 142.9814310738.

The spelling of 2923068 in words is "two million, nine hundred twenty-three thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 243589 487178 730767 974356 1461534 2923068