Base | Representation |
---|---|
bin | 110010010101111001… |
… | …0000110111011100011 |
3 | 101100001021122221000112 |
4 | 1210223302012323203 |
5 | 3232401314111100 |
6 | 121355305241535 |
7 | 10545015053606 |
oct | 1445362067343 |
9 | 340037587015 |
10 | 108108738275 |
11 | 4193762319a |
12 | 18b514932ab |
13 | a26b735825 |
14 | 5337d5233d |
15 | 2c2b063b35 |
hex | 192bc86ee3 |
108108738275 has 24 divisors (see below), whose sum is σ = 141325475424. Its totient is φ = 81873792000.
The previous prime is 108108738271. The next prime is 108108738293. The reversal of 108108738275 is 572837801801.
It is not a de Polignac number, because 108108738275 - 22 = 108108738271 is a prime.
It is not an unprimeable number, because it can be changed into a prime (108108738271) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 913376 + ... + 1024925.
It is an arithmetic number, because the mean of its divisors is an integer number (5888561476).
Almost surely, 2108108738275 is an apocalyptic number.
108108738275 is a deficient number, since it is larger than the sum of its proper divisors (33216737149).
108108738275 is a wasteful number, since it uses less digits than its factorization.
108108738275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1938431 (or 1938426 counting only the distinct ones).
The product of its (nonzero) digits is 752640, while the sum is 50.
The spelling of 108108738275 in words is "one hundred eight billion, one hundred eight million, seven hundred thirty-eight thousand, two hundred seventy-five".
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