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14110302020 = 2252897243533
BaseRepresentation
bin11010010010000101…
…00001111101000100
31100102101000121111112
431021002201331010
5212344214131040
610252052424152
71006444405523
oct151102417504
940371017445
1014110302020
115a90996831
122899618058
13143b41b849
1497bdca4ba
15578b70365
hex3490a1f44

14110302020 has 24 divisors (see below), whose sum is σ = 29641984344. Its totient is φ = 5642149376.

The previous prime is 14110302013. The next prime is 14110302029. The reversal of 14110302020 is 2020301141.

It can be written as a sum of positive squares in 4 ways, for example, as 2656165444 + 11454136576 = 51538^2 + 107024^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14110301986 and 14110302004.

It is not an unprimeable number, because it can be changed into a prime (14110302029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63827 + ... + 179706.

It is an arithmetic number, because the mean of its divisors is an integer number (1235082681).

Almost surely, 214110302020 is an apocalyptic number.

14110302020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14110302020 is an abundant number, since it is smaller than the sum of its proper divisors (15531682324).

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

14110302020 is a wasteful number, since it uses less digits than its factorization.

14110302020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246439 (or 246437 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 14110302020 its reverse (2020301141), we get a palindrome (16130603161).

The spelling of 14110302020 in words is "fourteen billion, one hundred ten million, three hundred two thousand, twenty".

Divisors: 1 2 4 5 10 20 2897 5794 11588 14485 28970 57940 243533 487066 974132 1217665 2435330 4870660 705515101 1411030202 2822060404 3527575505 7055151010 14110302020