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7071716414268 = 22321123115220073
BaseRepresentation
bin110011011101000001100…
…1001010001001100111100
3221001001100002001021222200
41212322003021101030330
51411330333400224033
623012411321111500
71326625503505122
oct146720311211474
927031302037880
107071716414268
112287109613900
12962667628590
133c3b2454880c
141a63b6ba7912
15c3e41857013
hex66e8325133c

7071716414268 has 108 divisors (see below), whose sum is σ = 19711709354064. Its totient is φ = 2136053462400.

The previous prime is 7071716414239. The next prime is 7071716414291. The reversal of 7071716414268 is 8624146171707.

7071716414268 is a `hidden beast` number, since 7 + 0 + 7 + 171 + 6 + 41 + 426 + 8 = 666.

It is a super-3 number, since 3×70717164142683 (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1255321 + ... + 3964752.

Almost surely, 27071716414268 is an apocalyptic number.

It is an amenable number.

7071716414268 is an abundant number, since it is smaller than the sum of its proper divisors (12639992939796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7071716414268 is a wasteful number, since it uses less digits than its factorization.

7071716414268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5220416 (or 5220400 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 54.

The spelling of 7071716414268 in words is "seven trillion, seventy-one billion, seven hundred sixteen million, four hundred fourteen thousand, two hundred sixty-eight".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 121 132 198 242 311 363 396 484 622 726 933 1089 1244 1452 1866 2178 2799 3421 3732 4356 5598 6842 10263 11196 13684 20526 30789 37631 41052 61578 75262 112893 123156 150524 225786 338679 451572 677358 1354716 5220073 10440146 15660219 20880292 31320438 46980657 57420803 62640876 93961314 114841606 172262409 187922628 229683212 344524818 516787227 631628833 689049636 1033574454 1263257666 1623442703 1894886499 2067148908 2526515332 3246885406 3789772998 4870328109 5684659497 6493770812 7579545996 9740656218 11369318994 14610984327 17857869733 19481312436 22738637988 29221968654 35715739466 53573609199 58443937308 71431478932 107147218398 160720827597 196436567063 214294436796 321441655194 392873134126 589309701189 642883310388 785746268252 1178619402378 1767929103567 2357238804756 3535858207134 7071716414268