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676082725 = 5283973359
BaseRepresentation
bin101000010011000…
…011010000100101
31202010011120010221
4220103003100211
52341034121400
6151030444341
722516415443
oct5023032045
91663146127
10676082725
113176a3a5a
1216a5036b1
13aa0b6c66
1465b0db93
153e54ac1a
hex284c3425

676082725 has 24 divisors (see below), whose sum is σ = 857445120. Its totient is φ = 528683520.

The previous prime is 676082699. The next prime is 676082731. The reversal of 676082725 is 527280676.

It is not a de Polignac number, because 676082725 - 213 = 676074533 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 199596 + ... + 202954.

It is an arithmetic number, because the mean of its divisors is an integer number (35726880).

Almost surely, 2676082725 is an apocalyptic number.

It is an amenable number.

676082725 is a deficient number, since it is larger than the sum of its proper divisors (181362395).

676082725 is a wasteful number, since it uses less digits than its factorization.

676082725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3549 (or 3544 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 43.

The square root of 676082725 is about 26001.5908167173. The cubic root of 676082725 is about 877.6740941851.

The spelling of 676082725 in words is "six hundred seventy-six million, eighty-two thousand, seven hundred twenty-five".

Divisors: 1 5 25 83 97 415 485 2075 2425 3359 8051 16795 40255 83975 201275 278797 325823 1393985 1629115 6969925 8145575 27043309 135216545 676082725