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143714005306 = 217137169718181
BaseRepresentation
bin1000010111011000000…
…1011011000100111010
3111201221200020220020021
42011312001123010322
54323311241132211
6150004333521054
713245236614054
oct2056601330472
9451850226207
10143714005306
1155a4889a313
1223a2964318a
131072417a581
146d549b68d4
153b11d02771
hex217605b13a

143714005306 has 32 divisors (see below), whose sum is σ = 230065864272. Its totient is φ = 67093217280.

The previous prime is 143714005283. The next prime is 143714005313. The reversal of 143714005306 is 603500417341.

It can be written as a sum of positive squares in 8 ways, for example, as 143672079681 + 41925625 = 379041^2 + 6475^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 7895536 + ... + 7913716.

Almost surely, 2143714005306 is an apocalyptic number.

143714005306 is a deficient number, since it is larger than the sum of its proper divisors (86351858966).

143714005306 is a wasteful number, since it uses less digits than its factorization.

143714005306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20034.

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 143714005306 in words is "one hundred forty-three billion, seven hundred fourteen million, five thousand, three hundred six".

Divisors: 1 2 17 34 137 274 1697 2329 3394 4658 18181 28849 36362 57698 232489 309077 464978 618154 2490797 3952313 4981594 7904626 30853157 42343549 61706314 84687098 524503669 1049007338 4226882509 8453765018 71857002653 143714005306