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676423014 = 23409275641
BaseRepresentation
bin101000010100010…
…110010101100110
31202010210211221020
4220110112111212
52341131014024
6151042032010
722522333521
oct5024262546
91663724836
10676423014
11317906693
1216a648606
13aa1a5b07
1465b9bbb8
153e5b6979
hex28516566

676423014 has 16 divisors (see below), whose sum is σ = 1356158640. Its totient is φ = 224922240.

The previous prime is 676423003. The next prime is 676423049. The reversal of 676423014 is 410324676.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 135367 + ... + 140274.

It is an arithmetic number, because the mean of its divisors is an integer number (84759915).

Almost surely, 2676423014 is an apocalyptic number.

676423014 is an abundant number, since it is smaller than the sum of its proper divisors (679735626).

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

676423014 is a wasteful number, since it uses less digits than its factorization.

676423014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276055.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 676423014 is about 26008.1336123913. The cubic root of 676423014 is about 877.8213211120.

The spelling of 676423014 in words is "six hundred seventy-six million, four hundred twenty-three thousand, fourteen".

Divisors: 1 2 3 6 409 818 1227 2454 275641 551282 826923 1653846 112737169 225474338 338211507 676423014