Base | Representation |
---|---|
bin | 1100000000010111001000… |
… | …0101010010010000011000 |
3 | 1201201221101222112021102211 |
4 | 3000011302011102100120 |
5 | 3212233303203114403 |
6 | 44024053440004504 |
7 | 2531456640556462 |
oct | 300056205222030 |
9 | 51657358467384 |
10 | 13200348488728 |
11 | 422a266653705 |
12 | 1592396000734 |
13 | 749a3125192b |
14 | 338c864dd132 |
15 | 17d5884e706d |
hex | c0172152418 |
13200348488728 has 8 divisors (see below), whose sum is σ = 24750653416380. Its totient is φ = 6600174244360.
The previous prime is 13200348488689. The next prime is 13200348488729. The reversal of 13200348488728 is 82788484300231.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13200348488729) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 825021780538 + ... + 825021780553.
Almost surely, 213200348488728 is an apocalyptic number.
It is an amenable number.
13200348488728 is a deficient number, since it is larger than the sum of its proper divisors (11550304927652).
13200348488728 is a wasteful number, since it uses less digits than its factorization.
13200348488728 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1650043561097 (or 1650043561093 counting only the distinct ones).
The product of its (nonzero) digits is 16515072, while the sum is 58.
The spelling of 13200348488728 in words is "thirteen trillion, two hundred billion, three hundred forty-eight million, four hundred eighty-eight thousand, seven hundred twenty-eight".
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