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676893692 = 22179954319
BaseRepresentation
bin101000010110001…
…001001111111100
31202011200202120202
4220112021033330
52341241044232
6151100103032
722526333666
oct5026111774
91664622522
10676893692
113180a8282
1216a834a78
13aa30c117
1465c81536
153e65b162
hex285893fc

676893692 has 12 divisors (see below), whose sum is σ = 1254244320. Its totient is φ = 318538176.

The previous prime is 676893673. The next prime is 676893713. The reversal of 676893692 is 296398676.

676893692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4977092 + ... + 4977227.

It is an arithmetic number, because the mean of its divisors is an integer number (104520360).

Almost surely, 2676893692 is an apocalyptic number.

It is an amenable number.

676893692 is a deficient number, since it is larger than the sum of its proper divisors (577350628).

676893692 is a wasteful number, since it uses less digits than its factorization.

676893692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9954340 (or 9954338 counting only the distinct ones).

The product of its digits is 5878656, while the sum is 56.

The square root of 676893692 is about 26017.1807081398. The cubic root of 676893692 is about 878.0248798217.

The spelling of 676893692 in words is "six hundred seventy-six million, eight hundred ninety-three thousand, six hundred ninety-two".

Divisors: 1 2 4 17 34 68 9954319 19908638 39817276 169223423 338446846 676893692