Base | Representation |
---|---|
bin | 110011001101101010… |
… | …0011010000011111100 |
3 | 101111212200202220020011 |
4 | 1212123110122003330 |
5 | 3300214340004013 |
6 | 122305113033004 |
7 | 10642256402620 |
oct | 1463324320374 |
9 | 344780686204 |
10 | 109980000508 |
11 | 42707930204 |
12 | 193940b5764 |
13 | a4a9316aa1 |
14 | 5474699180 |
15 | 2cda496c3d |
hex | 199b51a0fc |
109980000508 has 48 divisors (see below), whose sum is σ = 224295199744. Its totient is φ = 46210357440.
The previous prime is 109980000503. The next prime is 109980000509. The reversal of 109980000508 is 805000089901.
109980000508 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (109980000503) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 419485 + ... + 629227.
Almost surely, 2109980000508 is an apocalyptic number.
109980000508 is the 209743-rd heptagonal number.
It is an amenable number.
109980000508 is an abundant number, since it is smaller than the sum of its proper divisors (114315199236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109980000508 is a wasteful number, since it uses less digits than its factorization.
109980000508 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210122 (or 210120 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 40.
The spelling of 109980000508 in words is "one hundred nine billion, nine hundred eighty million, five hundred eight", and thus it is an aban number.
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