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675266313 = 3571394201
BaseRepresentation
bin101000001111111…
…011111100001001
31202001122002020110
4220033323330021
52340332010223
6151001144533
722506445311
oct5017737411
91661562213
10675266313
11317196637
1216a18b149
13a9b8c487
146597a441
153e438d93
hex283fbf09

675266313 has 8 divisors (see below), whose sum is σ = 901934176. Its totient is φ = 449388000.

The previous prime is 675266311. The next prime is 675266329. The reversal of 675266313 is 313662576.

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

It is not a de Polignac number, because 675266313 - 21 = 675266311 is a prime.

It is a super-2 number, since 2×6752663132 = 911969186945227938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (675266311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195388 + ... + 198813.

It is an arithmetic number, because the mean of its divisors is an integer number (112741772).

Almost surely, 2675266313 is an apocalyptic number.

It is an amenable number.

675266313 is a deficient number, since it is larger than the sum of its proper divisors (226667863).

675266313 is a wasteful number, since it uses less digits than its factorization.

675266313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394775.

The product of its digits is 136080, while the sum is 39.

The square root of 675266313 is about 25985.8868041866. The cubic root of 675266313 is about 877.3206698415.

The spelling of 675266313 in words is "six hundred seventy-five million, two hundred sixty-six thousand, three hundred thirteen".

Divisors: 1 3 571 1713 394201 1182603 225088771 675266313