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8854700008070 = 2572192449111487
BaseRepresentation
bin1000000011011010010100…
…1111111010001010000110
31011100111112021020110110202
42000312211033322022012
52130033411200224240
630455443143250502
71602505502134400
oct200664517721206
934314467213422
108854700008070
112904291349674
12bb0125149a32
134c2cc1274bc7
142287d9625b70
151054e7547315
hex80da53fa286

8854700008070 has 144 divisors (see below), whose sum is σ = 19611597657600. Its totient is φ = 2869681747968.

The previous prime is 8854700008067. The next prime is 8854700008087. The reversal of 8854700008070 is 708000074588.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 79367867 + ... + 79479353.

It is an arithmetic number, because the mean of its divisors is an integer number (136191650400).

Almost surely, 28854700008070 is an apocalyptic number.

8854700008070 is an abundant number, since it is smaller than the sum of its proper divisors (10756897649530).

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

8854700008070 is a wasteful number, since it uses less digits than its factorization.

8854700008070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111995 (or 111969 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 47.

The spelling of 8854700008070 in words is "eight trillion, eight hundred fifty-four billion, seven hundred million, eight thousand, seventy".

Divisors: 1 2 5 7 10 14 19 35 38 49 70 95 98 133 190 245 266 361 449 490 665 722 898 931 1330 1805 1862 2245 2527 3143 3610 4490 4655 5054 6286 8531 9310 12635 15715 17062 17689 22001 25270 31430 35378 42655 44002 59717 85310 88445 110005 111487 119434 162089 176890 220010 222974 298585 324178 418019 557435 597170 780409 810445 836038 1114870 1134623 1560818 1620890 2090095 2118253 2269246 3902045 4180190 4236506 5462863 5673115 7804090 7942361 10591265 10925726 11346230 14827771 15884722 21182530 27314315 29655542 39711805 40246807 50057663 54628630 74138855 79423610 80493614 100115326 103794397 148277710 201234035 207588794 250288315 281727649 350403641 402468070 500576630 518971985 563455298 700807282 951095597 1037943970 1408638245 1752018205 1902191194 1972093543 2452825487 2817276490 3504036410 3944187086 4755477985 4905650974 6657669179 9510955970 9860467715 12264127435 13315338358 18070816343 19720935430 24528254870 33288345895 36141632686 46603684253 66576691790 90354081715 93207368506 126495714401 180708163430 233018421265 252991428802 466036842530 632478572005 885470000807 1264957144010 1770940001614 4427350004035 8854700008070