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13311300111210 = 234561269404981
BaseRepresentation
bin1100000110110100011101…
…0100001000101101101010
31202010112210101120200110000
43001231013110020231222
53221043020312024320
644151043222203430
72542465266031503
oct301550724105552
952115711520400
1013311300111210
114272321984882
1215ab99b583576
1375733394ac5a
143403adc39baa
151813cde16c90
hexc1b47508b6a

13311300111210 has 80 divisors (see below), whose sum is σ = 36379371149352. Its totient is φ = 3491488540800.

The previous prime is 13311300111209. The next prime is 13311300111229. The reversal of 13311300111210 is 1211100311331.

13311300111210 is a `hidden beast` number, since 1 + 3 + 311 + 30 + 0 + 111 + 210 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 6064344582921 + 7246955528289 = 2462589^2 + 2692017^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 134653081 + ... + 134751900.

Almost surely, 213311300111210 is an apocalyptic number.

13311300111210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13311300111210 is an abundant number, since it is smaller than the sum of its proper divisors (23068071038142).

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

13311300111210 is a wasteful number, since it uses less digits than its factorization.

13311300111210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269405061 (or 269405052 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 13311300111210 its reverse (1211100311331), we get a palindrome (14522400422541).

The spelling of 13311300111210 in words is "thirteen trillion, three hundred eleven billion, three hundred million, one hundred eleven thousand, two hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 61 81 90 122 135 162 183 270 305 366 405 549 610 810 915 1098 1647 1830 2745 3294 4941 5490 8235 9882 16470 24705 49410 269404981 538809962 808214943 1347024905 1616429886 2424644829 2694049810 4041074715 4849289658 7273934487 8082149430 12123224145 14547868974 16433703841 21821803461 24246448290 32867407682 36369672435 43643606922 49301111523 72739344870 82168519205 98602223046 109109017305 147903334569 164337038410 218218034610 246505557615 295806669138 443710003707 493011115230 739516672845 887420007414 1331130011121 1479033345690 2218550018535 2662260022242 4437100037070 6655650055605 13311300111210