Search a number
-
+
12412014012300 = 22352713674323689
BaseRepresentation
bin1011010010011110010110…
…1011111010011110001100
31121221120120121010112101210
42310213211223322132030
53111324301041343200
642222000040134420
72420511164230320
oct264474553723614
947846517115353
1012412014012300
113a559a6369491
121485646467410
136c05a905a636
1430ca5d5a9980
15167ce9406650
hexb49e5afa78c

12412014012300 has 144 divisors (see below), whose sum is σ = 41072426196480. Its totient is φ = 2834955747840.

The previous prime is 12412014012241. The next prime is 12412014012371. The reversal of 12412014012300 is 321041021421.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 708856 + ... + 5032544.

It is an arithmetic number, because the mean of its divisors is an integer number (285225181920).

Almost surely, 212412014012300 is an apocalyptic number.

12412014012300 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 12412014012300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20536213098240).

12412014012300 is an abundant number, since it is smaller than the sum of its proper divisors (28660412184180).

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

12412014012300 is a wasteful number, since it uses less digits than its factorization.

12412014012300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4325080 (or 4325073 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 12412014012300 its reverse (321041021421), we get a palindrome (12733055033721).

The spelling of 12412014012300 in words is "twelve trillion, four hundred twelve billion, fourteen million, twelve thousand, three hundred".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 50 60 70 75 84 100 105 140 150 175 210 300 350 420 525 700 1050 1367 2100 2734 4101 5468 6835 8202 9569 13670 16404 19138 20505 27340 28707 34175 38276 41010 47845 57414 68350 82020 95690 102525 114828 136700 143535 191380 205050 239225 287070 410100 478450 574140 717675 956900 1435350 2870700 4323689 8647378 12971067 17294756 21618445 25942134 30265823 43236890 51884268 60531646 64855335 86473780 90797469 108092225 121063292 129710670 151329115 181594938 216184450 259421340 302658230 324276675 363189876 432368900 453987345 605316460 648553350 756645575 907974690 1297106700 1513291150 1815949380 2269936725 3026582300 4539873450 5910482863 9079746900 11820965726 17731448589 23641931452 29552414315 35462897178 41373380041 59104828630 70925794356 82746760082 88657242945 118209657260 124120140123 147762071575 165493520164 177314485890 206866900205 248240280246 295524143150 354628971780 413733800410 443286214725 496480560492 591048286300 620600700615 827467600820 886572429450 1034334501025 1241201401230 1773144858900 2068669002050 2482402802460 3103003503075 4137338004100 6206007006150 12412014012300