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20317716041714 = 27133126913387193
BaseRepresentation
bin1001001111010100101100…
…01111110100111111110010
32122221100120120020200212222
410213222112033310333302
510130341140301313324
6111113455131321042
74164622641561530
oct447522617647762
978840516220788
1020317716041714
116523771029723
122341861bb0182
13b44c4c570960
145035501d1150
1525379ca0c55e
hex127a963f4ff2

20317716041714 has 64 divisors (see below), whose sum is σ = 38863559669760. Its totient is φ = 7749577704960.

The previous prime is 20317716041713. The next prime is 20317716041743. The reversal of 20317716041714 is 41714061771302.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20317716041713) 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, 5175899 + ... + 8211294.

It is an arithmetic number, because the mean of its divisors is an integer number (607243119840).

Almost surely, 220317716041714 is an apocalyptic number.

20317716041714 is a deficient number, since it is larger than the sum of its proper divisors (18545843628046).

20317716041714 is a wasteful number, since it uses less digits than its factorization.

20317716041714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13387515.

The product of its (nonzero) digits is 197568, while the sum is 44.

The spelling of 20317716041714 in words is "twenty trillion, three hundred seventeen billion, seven hundred sixteen million, forty-one thousand, seven hundred fourteen".

Divisors: 1 2 7 13 14 26 31 62 91 182 217 269 403 434 538 806 1883 2821 3497 3766 5642 6994 8339 16678 24479 48958 58373 108407 116746 216814 758849 1517698 13387193 26774386 93710351 174033509 187420702 348067018 415002983 830005966 1218234563 2436469126 2905020881 3601154917 5395038779 5810041762 7202309834 10790077558 25208084419 37765271453 46815013921 50416168838 75530542906 93630027842 111635802427 223271604854 327705097447 655410194894 781450616989 1451265431551 1562901233978 2902530863102 10158858020857 20317716041714