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675742683 = 37211417899
BaseRepresentation
bin101000010001110…
…000001111011011
31202002112021200210
4220101300033123
52340442231213
6151015302203
722513501200
oct5021601733
91662467623
10675742683
11317491530
1216a37a963
13a9cc8255
1465a61ca7
153e4d00c3
hex284703db

675742683 has 24 divisors (see below), whose sum is σ = 1143374400. Its totient is φ = 351034320.

The previous prime is 675742679. The next prime is 675742687. The reversal of 675742683 is 386247576.

It is an interprime number because it is at equal distance from previous prime (675742679) and next prime (675742687).

It is not a de Polignac number, because 675742683 - 22 = 675742679 is a prime.

It is not an unprimeable number, because it can be changed into a prime (675742687) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 207333 + ... + 210566.

It is an arithmetic number, because the mean of its divisors is an integer number (47640600).

Almost surely, 2675742683 is an apocalyptic number.

675742683 is a deficient number, since it is larger than the sum of its proper divisors (467631717).

675742683 is a wasteful number, since it uses less digits than its factorization.

675742683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417927 (or 417920 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 48.

The square root of 675742683 is about 25995.0511251661. The cubic root of 675742683 is about 877.5269247670.

The spelling of 675742683 in words is "six hundred seventy-five million, seven hundred forty-two thousand, six hundred eighty-three".

Divisors: 1 3 7 11 21 33 49 77 147 231 539 1617 417899 1253697 2925293 4596889 8775879 13790667 20477051 32178223 61431153 96534669 225247561 675742683