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13101301200 = 24352131914397
BaseRepresentation
bin11000011001110010…
…11111110111010000
31020211001102001120210
430030321133313100
5203312413114300
610004010204120
7642443136261
oct141471376720
936731361523
1013101301200
115613385559
122657723640
13130a37c840
148c3db8968
1551a2b2050
hex30ce5fdd0

13101301200 has 240 divisors, whose sum is σ = 45443091456. Its totient is φ = 3207321600.

The previous prime is 13101301121. The next prime is 13101301229. The reversal of 13101301200 is 210310131.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 2977402 + ... + 2981798.

Almost surely, 213101301200 is an apocalyptic number.

13101301200 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 13101301200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22721545728).

13101301200 is an abundant number, since it is smaller than the sum of its proper divisors (32341790256).

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

13101301200 is a wasteful number, since it uses less digits than its factorization.

13101301200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4622 (or 4611 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 13101301200 its reverse (210310131), we get a palindrome (13311611331).

The spelling of 13101301200 in words is "thirteen billion, one hundred one million, three hundred one thousand, two hundred".