Base | Representation |
---|---|
bin | 1001011100101110000001… |
… | …0010100001110101011101 |
3 | 1100210011210211211120001210 |
4 | 2113023200102201311131 |
5 | 2330203124413002133 |
6 | 34032345441455033 |
7 | 2121402644623215 |
oct | 227134022416535 |
9 | 40704724746053 |
10 | 10388993875293 |
11 | 3345a47224a90 |
12 | 11b9559041479 |
13 | 5a48a7506527 |
14 | 27cb896a9245 |
15 | 13039548c763 |
hex | 972e04a1d5d |
10388993875293 has 64 divisors (see below), whose sum is σ = 15417548181504. Its totient is φ = 6169806720000.
The previous prime is 10388993875259. The next prime is 10388993875301. The reversal of 10388993875293 is 39257839988301.
It is not a de Polignac number, because 10388993875293 - 210 = 10388993874269 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10388993875093) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 373381980 + ... + 373409802.
It is an arithmetic number, because the mean of its divisors is an integer number (240899190336).
Almost surely, 210388993875293 is an apocalyptic number.
It is an amenable number.
10388993875293 is a deficient number, since it is larger than the sum of its proper divisors (5028554306211).
10388993875293 is a wasteful number, since it uses less digits than its factorization.
10388993875293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28786.
The product of its (nonzero) digits is 705438720, while the sum is 75.
The spelling of 10388993875293 in words is "ten trillion, three hundred eighty-eight billion, nine hundred ninety-three million, eight hundred seventy-five thousand, two hundred ninety-three".
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