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14108500220 = 225705425011
BaseRepresentation
bin11010010001110111…
…01010000011111100
31100102020122001220012
431020323222003330
5212343234001340
610251550042352
71006423162463
oct151073520374
940366561805
1014108500220
115a8a976041
122898aa93b8
13143ac3a6a9
1497ba7b9da
15578916565
hex348eea0fc

14108500220 has 12 divisors (see below), whose sum is σ = 29627850504. Its totient is φ = 5643400080.

The previous prime is 14108500183. The next prime is 14108500247. The reversal of 14108500220 is 2200580141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352712486 + ... + 352712525.

It is an arithmetic number, because the mean of its divisors is an integer number (2468987542).

Almost surely, 214108500220 is an apocalyptic number.

14108500220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14108500220 is an abundant number, since it is smaller than the sum of its proper divisors (15519350284).

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

14108500220 is a wasteful number, since it uses less digits than its factorization.

14108500220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705425020 (or 705425018 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The spelling of 14108500220 in words is "fourteen billion, one hundred eight million, five hundred thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 705425011 1410850022 2821700044 3527125055 7054250110 14108500220