Base | Representation |
---|---|
bin | 110011001001100101… |
… | …0001100000101101001 |
3 | 101111112011011211200000 |
4 | 1212103022030011221 |
5 | 3244424313312410 |
6 | 122243342533213 |
7 | 10636004660010 |
oct | 1462312140551 |
9 | 344464154600 |
10 | 109843104105 |
11 | 42647628989 |
12 | 19356297209 |
13 | a486b552b7 |
14 | 5460421a77 |
15 | 2ccd454dc0 |
hex | 199328c169 |
109843104105 has 576 divisors, whose sum is σ = 262616739840. Its totient is φ = 42995183616.
The previous prime is 109843104089. The next prime is 109843104121. The reversal of 109843104105 is 501401348901.
It is an interprime number because it is at equal distance from previous prime (109843104089) and next prime (109843104121).
It is not a de Polignac number, because 109843104105 - 24 = 109843104089 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 109843104105.
It is an unprimeable number.
It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 1639449282 + ... + 1639449348.
It is an arithmetic number, because the mean of its divisors is an integer number (455931840).
Almost surely, 2109843104105 is an apocalyptic number.
109843104105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
109843104105 is an abundant number, since it is smaller than the sum of its proper divisors (152773635735).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109843104105 is a wasteful number, since it uses less digits than its factorization.
109843104105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180 (or 151 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 36.
The spelling of 109843104105 in words is "one hundred nine billion, eight hundred forty-three million, one hundred four thousand, one hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •