Base | Representation |
---|---|
bin | 110111111000011101100… |
… | …0110101100100010100000 |
3 | 1000012020102210200111110201 |
4 | 1233300323012230202200 |
5 | 2001313421120330123 |
6 | 24200153543434544 |
7 | 1421614205333605 |
oct | 157607306544240 |
9 | 30166383614421 |
10 | 7680393136288 |
11 | 24a1266775044 |
12 | a40618155a54 |
13 | 439347998062 |
14 | 1c7a395506ac |
15 | d4bb82e55ad |
hex | 6fc3b1ac8a0 |
7680393136288 has 24 divisors (see below), whose sum is σ = 15130702365408. Its totient is φ = 3837675075264.
The previous prime is 7680393136271. The next prime is 7680393136289. The reversal of 7680393136288 is 8826313930867.
It is not an unprimeable number, because it can be changed into a prime (7680393136289) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78747156 + ... + 78844627.
It is an arithmetic number, because the mean of its divisors is an integer number (630445931892).
Almost surely, 27680393136288 is an apocalyptic number.
It is an amenable number.
7680393136288 is a deficient number, since it is larger than the sum of its proper divisors (7450309229120).
7680393136288 is a wasteful number, since it uses less digits than its factorization.
7680393136288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157593316 (or 157593308 counting only the distinct ones).
The product of its (nonzero) digits is 62705664, while the sum is 64.
The spelling of 7680393136288 in words is "seven trillion, six hundred eighty billion, three hundred ninety-three million, one hundred thirty-six thousand, two hundred eighty-eight".
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