Base | Representation |
---|---|
bin | 101011010010110010001000… |
… | …0010001100011101110111000 |
3 | 1211221100102022221112020101212 |
4 | 1112211210100101203232320 |
5 | 344403222121333304404 |
6 | 3425531155021102252 |
7 | 143132604505440440 |
oct | 12645442021435670 |
9 | 1757312287466355 |
10 | 380813548338104 |
11 | 1003801342802a2 |
12 | 368642729b7988 |
13 | 134647430932bb |
14 | 6a0768cc57120 |
15 | 2e05c7ac0206e |
hex | 15a5910463bb8 |
380813548338104 has 64 divisors (see below), whose sum is σ = 838097476162560. Its totient is φ = 158792260844160.
The previous prime is 380813548338073. The next prime is 380813548338109. The reversal of 380813548338104 is 401833845318083.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (380813548338109) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128924399 + ... + 131845089.
It is an arithmetic number, because the mean of its divisors is an integer number (13095273065040).
Almost surely, 2380813548338104 is an apocalyptic number.
It is an amenable number.
380813548338104 is an abundant number, since it is smaller than the sum of its proper divisors (457283927824456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380813548338104 is a wasteful number, since it uses less digits than its factorization.
380813548338104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2983668 (or 2983664 counting only the distinct ones).
The product of its (nonzero) digits is 26542080, while the sum is 59.
The spelling of 380813548338104 in words is "three hundred eighty trillion, eight hundred thirteen billion, five hundred forty-eight million, three hundred thirty-eight thousand, one hundred four".
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