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14235820060 = 22572111777681
BaseRepresentation
bin11010100001000010…
…10110000000011100
31100202010012120212211
431100201112000130
5213123332220220
610312335010204
71012530321400
oct152041260034
940663176784
1014235820060
116045827350
122913669964
13145b428287
14990941100
15584bb5b5a
hex35085601c

14235820060 has 144 divisors (see below), whose sum is σ = 40169672928. Its totient is φ = 4176076800.

The previous prime is 14235820003. The next prime is 14235820097. The reversal of 14235820060 is 6002853241.

It is a congruent number.

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, 144420 + ... + 222100.

It is an arithmetic number, because the mean of its divisors is an integer number (278956062).

Almost surely, 214235820060 is an apocalyptic number.

14235820060 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 14235820060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20084836464).

14235820060 is an abundant number, since it is smaller than the sum of its proper divisors (25933852868).

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

14235820060 is a wasteful number, since it uses less digits than its factorization.

14235820060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77732 (or 77723 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 14235820060 in words is "fourteen billion, two hundred thirty-five million, eight hundred twenty thousand, sixty".

Divisors: 1 2 4 5 7 10 11 14 17 20 22 28 34 35 44 49 55 68 70 77 85 98 110 119 140 154 170 187 196 220 238 245 308 340 374 385 476 490 539 595 748 770 833 935 980 1078 1190 1309 1540 1666 1870 2156 2380 2618 2695 3332 3740 4165 5236 5390 6545 8330 9163 10780 13090 16660 18326 26180 36652 45815 77681 91630 155362 183260 310724 388405 543767 776810 854491 1087534 1320577 1553620 1708982 2175068 2641154 2718835 3417964 3806369 4272455 5282308 5437670 5981437 6602885 7612738 8544910 9244039 10875340 11962874 13205770 14526347 15225476 17089820 18488078 19031845 23925748 26411540 29052694 29907185 36976156 38063690 41870059 46220195 58105388 59814370 64708273 72631735 76127380 83740118 92440390 101684429 119628740 129416546 145263470 167480236 184880780 203368858 209350295 258833092 290526940 323541365 406737716 418700590 508422145 647082730 711791003 837401180 1016844290 1294165460 1423582006 2033688580 2847164012 3558955015 7117910030 14235820060