Base | Representation |
---|---|
bin | 1100000011000110111001… |
… | …0111010111000011001100 |
3 | 1201220110012012021220122020 |
4 | 3000301232113113003030 |
5 | 3214021420333231343 |
6 | 44101455343450140 |
7 | 2535050106340035 |
oct | 300615627270314 |
9 | 51813165256566 |
10 | 13247530758348 |
11 | 4248278829167 |
12 | 159b5632b6950 |
13 | 7513102c7073 |
14 | 33b280911a8c |
15 | 17e8ea7edb83 |
hex | c0c6e5d70cc |
13247530758348 has 12 divisors (see below), whose sum is σ = 30910905102840. Its totient is φ = 4415843586112.
The previous prime is 13247530758331. The next prime is 13247530758379. The reversal of 13247530758348 is 84385703574231.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 13247530758291 and 13247530758300.
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, 551980448253 + ... + 551980448276.
It is an arithmetic number, because the mean of its divisors is an integer number (2575908758570).
Almost surely, 213247530758348 is an apocalyptic number.
It is an amenable number.
13247530758348 is an abundant number, since it is smaller than the sum of its proper divisors (17663374344492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13247530758348 is a wasteful number, since it uses less digits than its factorization.
13247530758348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1103960896536 (or 1103960896534 counting only the distinct ones).
The product of its (nonzero) digits is 67737600, while the sum is 60.
The spelling of 13247530758348 in words is "thirteen trillion, two hundred forty-seven billion, five hundred thirty million, seven hundred fifty-eight thousand, three hundred forty-eight".
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