Base | Representation |
---|---|
bin | 110010011010000110… |
… | …0011100001110110100 |
3 | 101100102010012121020220 |
4 | 1210310030130032310 |
5 | 3233143430441441 |
6 | 121421310054340 |
7 | 10551350422356 |
oct | 1446414341664 |
9 | 340363177226 |
10 | 108249858996 |
11 | 419aa250294 |
12 | 18b907aa3b0 |
13 | a291a46006 |
14 | 534c9a90d6 |
15 | 2c3863c466 |
hex | 193431c3b4 |
108249858996 has 24 divisors (see below), whose sum is σ = 254400152160. Its totient is φ = 35823693792.
The previous prime is 108249858991. The next prime is 108249859021. The reversal of 108249858996 is 699858942801.
It is a self number, because there is not a number n which added to its sum of digits gives 108249858996.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108249858991) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32447331 + ... + 32450666.
It is an arithmetic number, because the mean of its divisors is an integer number (10600006340).
Almost surely, 2108249858996 is an apocalyptic number.
It is an amenable number.
108249858996 is an abundant number, since it is smaller than the sum of its proper divisors (146150293164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108249858996 is a wasteful number, since it uses less digits than its factorization.
108249858996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64898143 (or 64898141 counting only the distinct ones).
The product of its (nonzero) digits is 89579520, while the sum is 69.
The spelling of 108249858996 in words is "one hundred eight billion, two hundred forty-nine million, eight hundred fifty-eight thousand, nine hundred ninety-six".
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