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675675319 = 11173613237
BaseRepresentation
bin101000010001011…
…111110010110111
31202002101212021211
4220101133302313
52340433102234
6151014022251
722513100614
oct5021376267
91662355254
10675675319
11317445960
1216a347987
13a9ca36a7
1465a4550b
153e4ba164
hex2845fcb7

675675319 has 8 divisors (see below), whose sum is σ = 780459408. Its totient is φ = 578117760.

The previous prime is 675675313. The next prime is 675675391. The reversal of 675675319 is 913576576.

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

It is not a de Polignac number, because 675675319 - 23 = 675675311 is a prime.

It is a super-2 number, since 2×6756753192 = 913074273411503522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675675311) 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, 1806432 + ... + 1806805.

It is an arithmetic number, because the mean of its divisors is an integer number (97557426).

Almost surely, 2675675319 is an apocalyptic number.

675675319 is a deficient number, since it is larger than the sum of its proper divisors (104784089).

675675319 is a wasteful number, since it uses less digits than its factorization.

675675319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3613265.

The product of its digits is 1190700, while the sum is 49.

The square root of 675675319 is about 25993.7553847073. The cubic root of 675675319 is about 877.4977639194.

The spelling of 675675319 in words is "six hundred seventy-five million, six hundred seventy-five thousand, three hundred nineteen".

Divisors: 1 11 17 187 3613237 39745607 61425029 675675319