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676860006 = 23112810001
BaseRepresentation
bin101000010110000…
…001000001100110
31202011122001101010
4220112001001212
52341234010011
6151055243050
722526133534
oct5026010146
91664561333
10676860006
11318084a39
1216a819486
13aa2c99a4
1465c73154
153e6511a6
hex28581066

676860006 has 8 divisors (see below), whose sum is σ = 1353720024. Its totient is φ = 225620000.

The previous prime is 676859999. The next prime is 676860007. The reversal of 676860006 is 600068676.

It is a sphenic number, since it is the product of 3 distinct primes.

676860006 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676860007) 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, 56404995 + ... + 56405006.

It is an arithmetic number, because the mean of its divisors is an integer number (169215003).

Almost surely, 2676860006 is an apocalyptic number.

676860006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

676860006 is a wasteful number, since it uses less digits than its factorization.

676860006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112810006.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 676860006 is about 26016.5333201793. The cubic root of 676860006 is about 878.0103144441.

The spelling of 676860006 in words is "six hundred seventy-six million, eight hundred sixty thousand, six".

Divisors: 1 2 3 6 112810001 225620002 338430003 676860006