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9285080552572 = 22112918181400237
BaseRepresentation
bin1000011100011101100111…
…1011011001010001111100
31012212122102020011101202111
42013013121323121101330
52204111321110140242
631425301312103404
71645552644325426
oct207073173312174
935778366141674
109285080552572
112a5a864a01790
12105b616834b64
1352476ba672a6
142415865b1816
151117d6188817
hex871d9ed947c

9285080552572 has 48 divisors (see below), whose sum is σ = 18338360836320. Its totient is φ = 4074722668800.

The previous prime is 9285080552567. The next prime is 9285080552623. The reversal of 9285080552572 is 2752550805829.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22998838 + ... + 23399074.

It is an arithmetic number, because the mean of its divisors is an integer number (382049184090).

Almost surely, 29285080552572 is an apocalyptic number.

It is an amenable number.

9285080552572 is a deficient number, since it is larger than the sum of its proper divisors (9053280283748).

9285080552572 is a wasteful number, since it uses less digits than its factorization.

9285080552572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418462 (or 418460 counting only the distinct ones).

The product of its (nonzero) digits is 20160000, while the sum is 58.

The spelling of 9285080552572 in words is "nine trillion, two hundred eighty-five billion, eighty million, five hundred fifty-two thousand, five hundred seventy-two".

Divisors: 1 2 4 11 22 29 44 58 116 319 638 1276 18181 36362 72724 199991 399982 400237 527249 799964 800474 1054498 1600948 2108996 4402607 5799739 8805214 11599478 11606873 17610428 23198956 23213746 46427492 127675603 255351206 510702412 7276708897 14553417794 29106835588 80043797867 160087595734 211024558013 320175191468 422049116026 844098232052 2321270138143 4642540276286 9285080552572