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676789060 = 22533839453
BaseRepresentation
bin101000010101101…
…111101101000100
31202011111110001111
4220111233231010
52341224222220
6151053534404
722525416643
oct5025575504
91664443044
10676789060
11318036702
1216a7a4404
13aa2a35cc
1465c5535a
153e63a15a
hex2856fb44

676789060 has 12 divisors (see below), whose sum is σ = 1421257068. Its totient is φ = 270715616.

The previous prime is 676789051. The next prime is 676789067. The reversal of 676789060 is 60987676.

676789060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 353364804 + 323424256 = 18798^2 + 17984^2 .

It is a junction number, because it is equal to n+sod(n) for n = 676788995 and 676789013.

It is not an unprimeable number, because it can be changed into a prime (676789067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16919707 + ... + 16919746.

It is an arithmetic number, because the mean of its divisors is an integer number (118438089).

Almost surely, 2676789060 is an apocalyptic number.

It is an amenable number.

676789060 is an abundant number, since it is smaller than the sum of its proper divisors (744468008).

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

676789060 is a wasteful number, since it uses less digits than its factorization.

676789060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33839462 (or 33839460 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 49.

The square root of 676789060 is about 26015.1698053270. The cubic root of 676789060 is about 877.9796367581.

The spelling of 676789060 in words is "six hundred seventy-six million, seven hundred eighty-nine thousand, sixty".

Divisors: 1 2 4 5 10 20 33839453 67678906 135357812 169197265 338394530 676789060