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13421342000300 = 22521317710985427
BaseRepresentation
bin1100001101001110011001…
…0100101000010010101100
31202112001211101210211211212
43003103212110220102230
53224343402023002200
644313402425533552
72553442236455543
oct303234624502254
952461741724755
1013421342000300
114304a60735873
1216091903442b8
1376481ca234b0
1434584c80515a
151841bea36035
hexc34e65284ac

13421342000300 has 144 divisors (see below), whose sum is σ = 33214683186720. Its totient is φ = 4663357501440.

The previous prime is 13421342000299. The next prime is 13421342000357. The reversal of 13421342000300 is 300024312431.

It is a super-3 number, since 3×134213420003003 (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 157066187 + ... + 157151613.

It is an arithmetic number, because the mean of its divisors is an integer number (230657522130).

Almost surely, 213421342000300 is an apocalyptic number.

13421342000300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13421342000300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16607341593360).

13421342000300 is an abundant number, since it is smaller than the sum of its proper divisors (19793341186420).

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

13421342000300 is a wasteful number, since it uses less digits than its factorization.

13421342000300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92580 (or 92573 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 13421342000300 its reverse (300024312431), we get a palindrome (13721366312731).

The spelling of 13421342000300 in words is "thirteen trillion, four hundred twenty-one billion, three hundred forty-two million, three hundred", and thus it is an aban number.

Divisors: 1 2 4 5 10 13 17 20 25 26 34 50 52 65 68 85 100 130 170 221 260 325 340 425 442 650 850 884 1105 1300 1700 2210 4420 5525 7109 11050 14218 22100 28436 35545 71090 85427 92417 120853 142180 170854 177725 184834 241706 341708 355450 369668 427135 462085 483412 604265 710900 854270 924170 1110551 1208530 1452259 1571089 1708540 1848340 2135675 2221102 2310425 2417060 2904518 3021325 3142178 4271350 4442204 4620850 5552755 5809036 6042650 6284356 7261295 7855445 8542700 9241700 11105510 12085300 14522590 15710890 18879367 22211020 27763775 29045180 31421780 36306475 37758734 39277225 55527550 72612950 75517468 78554450 94396835 111055100 145225900 157108900 188793670 377587340 471984175 607300543 943968350 1214601086 1887936700 2429202172 3036502715 6073005430 7894907059 10324109231 12146010860 15182513575 15789814118 20648218462 30365027150 31579628236 39474535295 41296436924 51620546155 60730054300 78949070590 103241092310 134213420003 157898141180 197372676475 206482184620 258102730775 268426840006 394745352950 516205461550 536853680012 671067100015 789490705900 1032410923100 1342134200030 2684268400060 3355335500075 6710671000150 13421342000300