Search a number
-
+
568688528055130 = 257231076977473147
BaseRepresentation
bin1000000101001110000001110…
…1101100111101101101011010
32202120120002111022100210002221
42001103200131230331231122
51044014343101140231010
65333255523030014254
7230533250604134650
oct20123403554755532
92676502438323087
10568688528055130
111552244a545382a
12539477914a738a
131b5421376674b2
14a060958cd4dd0
1545b2d612a8dda
hex205381db3db5a

568688528055130 has 128 divisors (see below), whose sum is σ = 1232325578944512. Its totient is φ = 184731702448128.

The previous prime is 568688528055121. The next prime is 568688528055169. The reversal of 568688528055130 is 31550825886865.

568688528055130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×5686885280551302 (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (70).

It is a self number, because there is not a number n which added to its sum of digits gives 568688528055130.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1201691217 + ... + 1202164363.

It is an arithmetic number, because the mean of its divisors is an integer number (9627543585504).

Almost surely, 2568688528055130 is an apocalyptic number.

568688528055130 is an abundant number, since it is smaller than the sum of its proper divisors (663637050889382).

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

568688528055130 is a wasteful number, since it uses less digits than its factorization.

568688528055130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480268.

The product of its (nonzero) digits is 552960000, while the sum is 70.

The spelling of 568688528055130 in words is "five hundred sixty-eight trillion, six hundred eighty-eight billion, five hundred twenty-eight million, fifty-five thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 23 35 46 70 107 115 161 214 230 322 535 749 805 1070 1498 1610 2461 3745 4922 6977 7490 12305 13954 17227 24610 34454 34885 48839 69770 86135 97678 160471 172270 244195 320942 473147 488390 746539 802355 946294 1123297 1493078 1604710 2246594 2365735 3312029 3732695 4731470 5225773 5616485 6624058 7465390 10451546 10882381 11232970 16560145 17170397 21764762 26128865 33120290 34340794 50626729 52257730 54411905 76176667 85851985 101253458 108823810 120192779 152353334 171703970 240385558 253133645 354387103 380883335 506267290 600963895 708774206 761766670 1164414767 1201927790 1771935515 2328829534 3301146619 3543871030 5822073835 6602293238 8150903369 11644147670 16301806738 16505733095 23108026333 33011466190 40754516845 46216052666 75926372237 81509033690 115540131665 151852744474 231080263330 353222688233 379631861185 531484605659 706445376466 759263722370 1062969211318 1766113441165 2472558817631 2657423028295 3532226882330 4945117635262 5314846056590 8124121829359 12362794088155 16248243658718 24725588176310 40620609146795 56868852805513 81241218293590 113737705611026 284344264027565 568688528055130