Base | Representation |
---|---|
bin | 110011001101111001… |
… | …0000011110101000100 |
3 | 101111220020101211010112 |
4 | 1212123302003311010 |
5 | 3300223332230024 |
6 | 122305551412152 |
7 | 10642412436311 |
oct | 1463362036504 |
9 | 344806354115 |
10 | 109987773764 |
11 | 4271125a390 |
12 | 19396824058 |
13 | a4aab08c4b |
14 | 547571dd08 |
15 | 2cdaed000e |
hex | 199bc83d44 |
109987773764 has 48 divisors (see below), whose sum is σ = 210980246400. Its totient is φ = 49755763200.
The previous prime is 109987773751. The next prime is 109987773767. The reversal of 109987773764 is 467377789901.
It is a junction number, because it is equal to n+sod(n) for n = 109987773694 and 109987773703.
It is not an unprimeable number, because it can be changed into a prime (109987773767) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29572697 + ... + 29576415.
It is an arithmetic number, because the mean of its divisors is an integer number (4395421800).
Almost surely, 2109987773764 is an apocalyptic number.
It is an amenable number.
109987773764 is a deficient number, since it is larger than the sum of its proper divisors (100992472636).
109987773764 is a wasteful number, since it uses less digits than its factorization.
109987773764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6764 (or 6762 counting only the distinct ones).
The product of its (nonzero) digits is 112021056, while the sum is 68.
The spelling of 109987773764 in words is "one hundred nine billion, nine hundred eighty-seven million, seven hundred seventy-three thousand, seven hundred sixty-four".
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