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13241312104300 = 2252743914307939
BaseRepresentation
bin1100000010101111101110…
…1101000100111101101100
31201212212010210210112222221
43000223323231010331230
53213421201344314200
644054550320245124
72534440025552230
oct300537355047554
951785123715887
1013241312104300
114245677534355
12159a3087707a4
1375085bb42407
1433ac50a665c0
1517e6848c491a
hexc0afbb44f6c

13241312104300 has 72 divisors (see below), whose sum is σ = 32845940225280. Its totient is φ = 4538843476800.

The previous prime is 13241312104261. The next prime is 13241312104313. The reversal of 13241312104300 is 340121314231.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 919731 + ... + 5227669.

It is an arithmetic number, because the mean of its divisors is an integer number (456193614240).

Almost surely, 213241312104300 is an apocalyptic number.

13241312104300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13241312104300 is an abundant number, since it is smaller than the sum of its proper divisors (19604628120980).

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

13241312104300 is a wasteful number, since it uses less digits than its factorization.

13241312104300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4312351 (or 4312344 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 13241312104300 its reverse (340121314231), we get a palindrome (13581433418531).

The spelling of 13241312104300 in words is "thirteen trillion, two hundred forty-one billion, three hundred twelve million, one hundred four thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 4391 8782 17564 21955 30737 43910 61474 87820 109775 122948 153685 219550 307370 439100 614740 768425 1536850 3073700 4307939 8615878 17231756 21539695 30155573 43079390 60311146 86158780 107698475 120622292 150777865 215396950 301555730 430793900 603111460 753889325 1507778650 3015557300 18916160149 37832320298 75664640596 94580800745 132413121043 189161601490 264826242086 378323202980 472904003725 529652484172 662065605215 945808007450 1324131210430 1891616014900 2648262420860 3310328026075 6620656052150 13241312104300