Base | Representation |
---|---|
bin | 1100101000011010101000… |
… | …0110111010000011100000 |
3 | 1211011201121021101211021121 |
4 | 3022012222012322003200 |
5 | 3310022103200032334 |
6 | 45312140415102024 |
7 | 2632260363263206 |
oct | 312065206720340 |
9 | 54151537354247 |
10 | 13888483205344 |
11 | 4475088774280 |
12 | 1683820b11914 |
13 | 7998a8434617 |
14 | 3602c5a53076 |
15 | 191410a8edb4 |
hex | ca1aa1ba0e0 |
13888483205344 has 24 divisors (see below), whose sum is σ = 29828674157688. Its totient is φ = 6312946911360.
The previous prime is 13888483205299. The next prime is 13888483205369. The reversal of 13888483205344 is 44350238488831.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19727958747 + ... + 19727959450.
It is an arithmetic number, because the mean of its divisors is an integer number (1242861423237).
Almost surely, 213888483205344 is an apocalyptic number.
It is an amenable number.
13888483205344 is an abundant number, since it is smaller than the sum of its proper divisors (15940190952344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13888483205344 is a wasteful number, since it uses less digits than its factorization.
13888483205344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39455918218 (or 39455918210 counting only the distinct ones).
The product of its (nonzero) digits is 70778880, while the sum is 61.
The spelling of 13888483205344 in words is "thirteen trillion, eight hundred eighty-eight billion, four hundred eighty-three million, two hundred five thousand, three hundred forty-four".
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