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17142714711 = 3217181619027
BaseRepresentation
bin11111111011100100…
…10001000101010111
31122020201001010200200
433331302101011113
5240102013332321
611513015511543
71144545446043
oct177562210527
948221033620
1017142714711
1172a7685321
1233a50885b3
131802741295
14b88a2d023
156a4eb7d26
hex3fdc91157

17142714711 has 24 divisors (see below), whose sum is σ = 26363164464. Its totient is φ = 10696769280.

The previous prime is 17142714689. The next prime is 17142714763. The reversal of 17142714711 is 11741724171.

It is a happy number.

It is not a de Polignac number, because 17142714711 - 215 = 17142681943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17142714781) 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, 281821 + ... + 337206.

It is an arithmetic number, because the mean of its divisors is an integer number (1098465186).

Almost surely, 217142714711 is an apocalyptic number.

17142714711 is a deficient number, since it is larger than the sum of its proper divisors (9220449753).

17142714711 is a wasteful number, since it uses less digits than its factorization.

17142714711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619231 (or 619228 counting only the distinct ones).

The product of its digits is 10976, while the sum is 36.

The spelling of 17142714711 in words is "seventeen billion, one hundred forty-two million, seven hundred fourteen thousand, seven hundred eleven".

Divisors: 1 3 9 17 51 153 181 543 1629 3077 9231 27693 619027 1857081 5571243 10523459 31570377 94711131 112043887 336131661 1008394983 1904746079 5714238237 17142714711