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13006270000 = 245423193293
BaseRepresentation
bin11000001110011101…
…11110111000110000
31020120102120222021201
430013032332320300
5203114101120000
65550333300544
7640210320343
oct140716767060
936512528251
1013006270000
115574778179
12262b934754
1312c3788869
148b551c45a
15511c8e96a
hex3073bee30

13006270000 has 200 divisors, whose sum is σ = 33141566304. Its totient is φ = 4933632000.

The previous prime is 13006269973. The next prime is 13006270009. The reversal of 13006270000 is 7260031.

It is a tau number, because it is divible by the number of its divisors (200).

It is a self number, because there is not a number n which added to its sum of digits gives 13006270000.

It is not an unprimeable number, because it can be changed into a prime (13006270009) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 44389854 + ... + 44390146.

Almost surely, 213006270000 is an apocalyptic number.

13006270000 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 13006270000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16570783152).

13006270000 is an abundant number, since it is smaller than the sum of its proper divisors (20135296304).

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

13006270000 is a wasteful number, since it uses less digits than its factorization.

13006270000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537 (or 516 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 19.

The spelling of 13006270000 in words is "thirteen billion, six million, two hundred seventy thousand".