Base | Representation |
---|---|
bin | 110011011111001100011… |
… | …0110111010100011110100 |
3 | 221001111100210020221220000 |
4 | 1212332120312322203310 |
5 | 1411414404132401410 |
6 | 23014501521111300 |
7 | 1330152120512112 |
oct | 146763066724364 |
9 | 27044323227800 |
10 | 7076375668980 |
11 | 228908a647932 |
12 | 963547a88530 |
13 | 3c43b7911777 |
14 | 1a66d98caab2 |
15 | c4115901dc0 |
hex | 66f98dba8f4 |
7076375668980 has 60 divisors (see below), whose sum is σ = 22198852566660. Its totient is φ = 1887033511296.
The previous prime is 7076375668979. The next prime is 7076375669059. The reversal of 7076375668980 is 898665736707.
It can be written as a sum of positive squares in 2 ways, for example, as 4866550712676 + 2209824956304 = 2206026^2 + 1486548^2 .
It is a tau number, because it is divible by the number of its divisors (60).
It is a junction number, because it is equal to n+sod(n) for n = 7076375668899 and 7076375668908.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2184064945 + ... + 2184068184.
It is an arithmetic number, because the mean of its divisors is an integer number (369980876111).
Almost surely, 27076375668980 is an apocalyptic number.
It is an amenable number.
7076375668980 is an abundant number, since it is smaller than the sum of its proper divisors (15122476897680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7076375668980 is a wasteful number, since it uses less digits than its factorization.
7076375668980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4368133150 (or 4368133139 counting only the distinct ones).
The product of its (nonzero) digits is 640120320, while the sum is 72.
The spelling of 7076375668980 in words is "seven trillion, seventy-six billion, three hundred seventy-five million, six hundred sixty-eight thousand, nine hundred eighty".
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