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13740751200 = 25352112771879
BaseRepresentation
bin11001100110000001…
…10011100101100000
31022110121122111002010
430303000303211200
5211120113014300
610151251552520
7664336313061
oct146300634540
938417574063
1013740751200
115911328830
1227b58bb740
1313ac9ab817
14944cb0568
155564c3a50
hex333033960

13740751200 has 288 divisors, whose sum is σ = 48994364160. Its totient is φ = 3317299200.

The previous prime is 13740751183. The next prime is 13740751201. The reversal of 13740751200 is 215704731.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13740751201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7311861 + ... + 7313739.

It is an arithmetic number, because the mean of its divisors is an integer number (170119320).

Almost surely, 213740751200 is an apocalyptic number.

13740751200 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 13740751200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24497182080).

13740751200 is an abundant number, since it is smaller than the sum of its proper divisors (35253612960).

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

13740751200 is a wasteful number, since it uses less digits than its factorization.

13740751200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2190 (or 2177 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The spelling of 13740751200 in words is "thirteen billion, seven hundred forty million, seven hundred fifty-one thousand, two hundred".