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676725359 = 5325435021
BaseRepresentation
bin101000010101100…
…000001001101111
31202011101012200012
4220111200021233
52341220202414
6151052323435
722525033142
oct5025401157
91664335605
10676725359
11317aa2862
1216a77357b
13aa28060b
1465c3a059
153e62633e
hex2856026f

676725359 has 8 divisors (see below), whose sum is σ = 689902272. Its totient is φ = 663563680.

The previous prime is 676725331. The next prime is 676725373. The reversal of 676725359 is 953527676.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-676725359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676725559) by changing a digit.

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, 132269 + ... + 137289.

It is an arithmetic number, because the mean of its divisors is an integer number (86237784).

Almost surely, 2676725359 is an apocalyptic number.

676725359 is a deficient number, since it is larger than the sum of its proper divisors (13176913).

676725359 is a wasteful number, since it uses less digits than its factorization.

676725359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7617.

The product of its digits is 2381400, while the sum is 50.

The square root of 676725359 is about 26013.9454716120. The cubic root of 676725359 is about 877.9520900482.

The spelling of 676725359 in words is "six hundred seventy-six million, seven hundred twenty-five thousand, three hundred fifty-nine".

Divisors: 1 53 2543 5021 134779 266113 12768403 676725359