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14103938886 = 239072591683
BaseRepresentation
bin11010010001010100…
…10000011101000110
31100101221001022220220
431020222100131012
5212341102021021
610251304205210
71006336334232
oct151052203506
940357038826
1014103938886
115a88340044
122897469806
13143a00148b
1497b2115c2
15578314cc6
hex348a90746

14103938886 has 16 divisors (see below), whose sum is σ = 28238988864. Its totient is φ = 4696127784.

The previous prime is 14103938843. The next prime is 14103938911. The reversal of 14103938886 is 68883930141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1290400 + ... + 1301283.

It is an arithmetic number, because the mean of its divisors is an integer number (1764936804).

Almost surely, 214103938886 is an apocalyptic number.

14103938886 is an abundant number, since it is smaller than the sum of its proper divisors (14135049978).

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

14103938886 is a wasteful number, since it uses less digits than its factorization.

14103938886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2592595.

The product of its (nonzero) digits is 995328, while the sum is 51.

The spelling of 14103938886 in words is "fourteen billion, one hundred three million, nine hundred thirty-eight thousand, eight hundred eighty-six".

Divisors: 1 2 3 6 907 1814 2721 5442 2591683 5183366 7775049 15550098 2350656481 4701312962 7051969443 14103938886