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30341411330340 = 223511222391186649
BaseRepresentation
bin1101110011000011010010…
…00010110101100100100100
310222102121111010100022222210
412321201221002311210210
512434103202300032330
6144310352452523420
76251044312665225
oct671415102654444
9128377433308883
1030341411330340
1197387a1773800
1234a0451320570
1313c124b838106
1476c7642bb24c
153793b2d018b0
hex1b98690b5924

30341411330340 has 144 divisors (see below), whose sum is σ = 93386006179200. Its totient is φ = 7355125747200.

The previous prime is 30341411330317. The next prime is 30341411330341. The reversal of 30341411330340 is 4303311414303.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 30341411330298 and 30341411330307.

It is not an unprimeable number, because it can be changed into a prime (30341411330341) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 162465336 + ... + 162651984.

It is an arithmetic number, because the mean of its divisors is an integer number (648513931800).

Almost surely, 230341411330340 is an apocalyptic number.

30341411330340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30341411330340 is an abundant number, since it is smaller than the sum of its proper divisors (63044594848860).

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

30341411330340 is a wasteful number, since it uses less digits than its factorization.

30341411330340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209074 (or 209061 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 30341411330340 its reverse (4303311414303), we get a palindrome (34644722744643).

The spelling of 30341411330340 in words is "thirty trillion, three hundred forty-one billion, four hundred eleven million, three hundred thirty thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 121 132 165 220 242 330 363 484 605 660 726 1210 1452 1815 2420 3630 7260 22391 44782 67173 89564 111955 134346 186649 223910 246301 268692 335865 373298 447820 492602 559947 671730 738903 746596 933245 985204 1119894 1231505 1343460 1477806 1866490 2053139 2239788 2463010 2709311 2799735 2955612 3694515 3732980 4106278 4926020 5418622 5599470 6159417 7389030 8127933 8212556 10265695 10837244 11198940 12318834 13546555 14778060 16255866 20531390 22584529 24637668 27093110 30797085 32511732 40639665 41062780 45169058 54186220 61594170 67753587 81279330 90338116 112922645 123188340 135507174 162558660 225845290 271014348 338767935 451690580 677535870 1355071740 4179257759 8358515518 12537773277 16717031036 20896288795 25075546554 41792577590 45971835349 50151093108 62688866385 83585155180 91943670698 125377732770 137915506047 183887341396 229859176745 250755465540 275831012094 459718353490 505690188839 551662024188 689577530235 919436706980 1011380377678 1379155060470 1517070566517 2022760755356 2528450944195 2758310120940 3034141133034 5056901888390 6068282266068 7585352832585 10113803776780 15170705665170 30341411330340