Search a number
-
+
14224100110220 = 225711136111647451
BaseRepresentation
bin1100111011111100111001…
…1011110010111110001100
31212100210212222211002100202
43032333032123302332030
53331021424112011340
650130243354113032
72665441314016430
oct316771633627614
955323788732322
1014224100110220
114594452766350
12171888641b778
137c2433221170
143726431a89c0
1519a00503ac15
hexcefce6f2f8c

14224100110220 has 192 divisors, whose sum is σ = 40763472970752. Its totient is φ = 4025358720000.

The previous prime is 14224100110211. The next prime is 14224100110249. The reversal of 14224100110220 is 2201100142241.

It is a super-2 number, since 2×142241001102202 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 14224100110192 and 14224100110201.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4602506 + ... + 7044945.

It is an arithmetic number, because the mean of its divisors is an integer number (212309755056).

Almost surely, 214224100110220 is an apocalyptic number.

14224100110220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14224100110220 is an abundant number, since it is smaller than the sum of its proper divisors (26539372860532).

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

14224100110220 is a wasteful number, since it uses less digits than its factorization.

14224100110220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11647552 (or 11647550 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 14224100110220 its reverse (2201100142241), we get a palindrome (16425200252461).

The spelling of 14224100110220 in words is "fourteen trillion, two hundred twenty-four billion, one hundred million, one hundred ten thousand, two hundred twenty".