Base | Representation |
---|---|
bin | 110011001000011101… |
… | …0100101110110111100 |
3 | 101111102112100100221010 |
4 | 1212100322211312330 |
5 | 3244340144222144 |
6 | 122235520035220 |
7 | 10635040006065 |
oct | 1462072456674 |
9 | 344375310833 |
10 | 109805460924 |
11 | 42628358015 |
12 | 19345762b10 |
13 | a47c105423 |
14 | 545942356c |
15 | 2cc9ebb5b9 |
hex | 1990ea5dbc |
109805460924 has 12 divisors (see below), whose sum is σ = 256212742184. Its totient is φ = 36601820304.
The previous prime is 109805460923. The next prime is 109805460943. The reversal of 109805460924 is 429064508901.
It is a tau number, because it is divible by the number of its divisors (12).
It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (109805460923) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4575227527 + ... + 4575227550.
Almost surely, 2109805460924 is an apocalyptic number.
It is an amenable number.
109805460924 is an abundant number, since it is smaller than the sum of its proper divisors (146407281260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109805460924 is a wasteful number, since it uses less digits than its factorization.
109805460924 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9150455084 (or 9150455082 counting only the distinct ones).
The product of its (nonzero) digits is 622080, while the sum is 48.
The spelling of 109805460924 in words is "one hundred nine billion, eight hundred five million, four hundred sixty thousand, nine hundred twenty-four".
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