Base | Representation |
---|---|
bin | 110011001100101110… |
… | …0101110111110011101 |
3 | 101111210111202001110111 |
4 | 1212121130232332131 |
5 | 3300133322111033 |
6 | 122302032410021 |
7 | 10641425632315 |
oct | 1463134567635 |
9 | 344714661414 |
10 | 109948628893 |
11 | 426a1153254 |
12 | 193856a6911 |
13 | a4a29816bc |
14 | 5470450445 |
15 | 2cd784b7cd |
hex | 199972ef9d |
109948628893 has 8 divisors (see below), whose sum is σ = 110535276800. Its totient is φ = 109362907728.
The previous prime is 109948628891. The next prime is 109948628903. The reversal of 109948628893 is 398826849901.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 109948628893 - 21 = 109948628891 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (109948628891) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6880 + ... + 468982.
It is an arithmetic number, because the mean of its divisors is an integer number (13816909600).
Almost surely, 2109948628893 is an apocalyptic number.
It is an amenable number.
109948628893 is a deficient number, since it is larger than the sum of its proper divisors (586647907).
109948628893 is a wasteful number, since it uses less digits than its factorization.
109948628893 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 463371.
The product of its (nonzero) digits is 53747712, while the sum is 67.
The spelling of 109948628893 in words is "one hundred nine billion, nine hundred forty-eight million, six hundred twenty-eight thousand, eight hundred ninety-three".
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