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14202540000 = 25345411797
BaseRepresentation
bin11010011101000100…
…11000111111100000
31100122210120210020000
431032202120333200
5213041322240000
610305145420000
71011644412105
oct151642307740
940583523200
1014202540000
116028a66570
12290449a600
13145457532c
1498a35aaac
15581ce0000
hex34e898fe0

14202540000 has 600 divisors, whose sum is σ = 57011319288. Its totient is φ = 3438720000.

The previous prime is 14202539977. The next prime is 14202540019. The reversal of 14202540000 is 4520241.

14202540000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (600).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 99 ways as a sum of consecutive naturals, for example, 17819602 + ... + 17820398.

Almost surely, 214202540000 is an apocalyptic number.

14202540000 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 14202540000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28505659644).

14202540000 is an abundant number, since it is smaller than the sum of its proper divisors (42808779288).

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

14202540000 is an equidigital number, since it uses as much as digits as its factorization.

14202540000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850 (or 818 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The spelling of 14202540000 in words is "fourteen billion, two hundred two million, five hundred forty thousand".