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676811234 = 21130764147
BaseRepresentation
bin101000010101110…
…101000111100010
31202011112120110202
4220111311013202
52341230424414
6151054225202
722525541411
oct5025650742
91664476422
10676811234
11318051330
1216a7b5202
13aa2b0728
1465c5d478
153e6419de
hex285751e2

676811234 has 8 divisors (see below), whose sum is σ = 1107509328. Its totient is φ = 307641460.

The previous prime is 676811227. The next prime is 676811281. The reversal of 676811234 is 432118676.

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

It is a Curzon 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, 15382052 + ... + 15382095.

It is an arithmetic number, because the mean of its divisors is an integer number (138438666).

Almost surely, 2676811234 is an apocalyptic number.

676811234 is a deficient number, since it is larger than the sum of its proper divisors (430698094).

676811234 is a wasteful number, since it uses less digits than its factorization.

676811234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30764160.

The product of its digits is 48384, while the sum is 38.

The square root of 676811234 is about 26015.5959762601. The cubic root of 676811234 is about 877.9892252246.

The spelling of 676811234 in words is "six hundred seventy-six million, eight hundred eleven thousand, two hundred thirty-four".

Divisors: 1 2 11 22 30764147 61528294 338405617 676811234