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1671334341 = 3311031491171
BaseRepresentation
bin110001110011110…
…1000100111000101
311022110220120200220
41203213220213011
511410330144331
6433502254553
756263051605
oct14347504705
94273816626
101671334341
11788474256
123a7887459
13208350a41
1411bd82c05
159bae0296
hex639e89c5

1671334341 has 32 divisors (see below), whose sum is σ = 2340249600. Its totient is φ = 1059739200.

The previous prime is 1671334339. The next prime is 1671334367. The reversal of 1671334341 is 1434331761.

It is not a de Polignac number, because 1671334341 - 21 = 1671334339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1671334331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1426686 + ... + 1427856.

It is an arithmetic number, because the mean of its divisors is an integer number (73132800).

Almost surely, 21671334341 is an apocalyptic number.

It is an amenable number.

1671334341 is a deficient number, since it is larger than the sum of its proper divisors (668915259).

1671334341 is a wasteful number, since it uses less digits than its factorization.

1671334341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457.

The product of its digits is 18144, while the sum is 33.

The square root of 1671334341 is about 40881.9561787349. The cubic root of 1671334341 is about 1186.7368978111.

The spelling of 1671334341 in words is "one billion, six hundred seventy-one million, three hundred thirty-four thousand, three hundred forty-one".

Divisors: 1 3 31 93 103 149 309 447 1171 3193 3513 4619 9579 13857 15347 36301 46041 108903 120613 174479 361839 475757 523437 1427271 3739003 5408849 11217009 16226547 17971337 53914011 557111447 1671334341