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80350050404844 = 22341131541714781
BaseRepresentation
bin10010010001001111110100…
…001101100100100111101100
3101112111101112011110001110000
4102101033310031210213230
541012423400400423334
6442520145323344300
722632046103350443
oct2221176415444754
9345441464401400
1080350050404844
11236692a0806390
129018465382090
1335aac91ccb29c
1415bad6adc7d5a
159451510e7299
hex4913f43649ec

80350050404844 has 120 divisors (see below), whose sum is σ = 229154025670416. Its totient is φ = 24347694096000.

The previous prime is 80350050404837. The next prime is 80350050404971. The reversal of 80350050404844 is 44840405005308.

80350050404844 is a `hidden beast` number, since 80 + 3 + 5 + 0 + 0 + 50 + 40 + 484 + 4 = 666.

It is a super-3 number, since 3×803500504048443 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 80350050404844.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 112054734 + ... + 112769514.

Almost surely, 280350050404844 is an apocalyptic number.

It is an amenable number.

80350050404844 is an abundant number, since it is smaller than the sum of its proper divisors (148803975265572).

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

80350050404844 is a wasteful number, since it uses less digits than its factorization.

80350050404844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746349 (or 746338 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 45.

The spelling of 80350050404844 in words is "eighty trillion, three hundred fifty billion, fifty million, four hundred four thousand, eight hundred forty-four".

Divisors: 1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 81 99 108 132 162 198 297 324 396 594 891 1188 1782 3564 31541 63082 94623 126164 189246 283869 346951 378492 567738 693902 714781 851607 1040853 1135476 1387804 1429562 1703214 2081706 2144343 2554821 2859124 3122559 3406428 4163412 4288686 5109642 6245118 6433029 7862591 8577372 9367677 10219284 12490236 12866058 15725182 18735354 19299087 23587773 25732116 28103031 31450364 37470708 38598174 47175546 56206062 57897261 70763319 77196348 94351092 112412124 115794522 141526638 212289957 231589044 283053276 424579914 636869871 849159828 1273739742 2547479484 22544907521 45089815042 67634722563 90179630084 135269445126 202904167689 247993982731 270538890252 405808335378 495987965462 608712503067 743981948193 811616670756 991975930924 1217425006134 1487963896386 1826137509201 2231945844579 2434850012268 2975927792772 3652275018402 4463891689158 6695837533737 7304550036804 8927783378316 13391675067474 20087512601211 26783350134948 40175025202422 80350050404844