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14230381687200 = 2533527229463627
BaseRepresentation
bin1100111100010100010011…
…0110000111000110100000
31212101102002202201021001000
43033011010312013012200
53331122310202442300
650133202550112000
72666053060364100
oct317050466070640
955342082637030
1014230381687200
114597086528088
121719b3a04b600
137c2bc4737313
14372a7b553200
1519a271743c00
hexcf144d871a0

14230381687200 has 864 divisors, whose sum is σ = 61933839105600. Its totient is φ = 3140491253760.

The previous prime is 14230381687163. The next prime is 14230381687201. The reversal of 14230381687200 is 278618303241.

14230381687200 is a `hidden beast` number, since 1 + 4 + 2 + 3 + 0 + 381 + 68 + 7 + 200 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (14230381687201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 30461787 + ... + 30925413.

It is an arithmetic number, because the mean of its divisors is an integer number (71682684150).

Almost surely, 214230381687200 is an apocalyptic number.

14230381687200 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 14230381687200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30966919552800).

14230381687200 is an abundant number, since it is smaller than the sum of its proper divisors (47703457418400).

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

14230381687200 is a wasteful number, since it uses less digits than its factorization.

14230381687200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463699 (or 463673 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 14230381687200 in words is "fourteen trillion, two hundred thirty billion, three hundred eighty-one million, six hundred eighty-seven thousand, two hundred".