Base | Representation |
---|---|
bin | 1100111110100… |
… | …00000000110000 |
3 | 21120211102110102 |
4 | 12133100000300 |
5 | 210331332334 |
6 | 14445051532 |
7 | 2461153343 |
oct | 637200060 |
9 | 246742412 |
10 | 108855344 |
11 | 5649a6a4 |
12 | 30556ba8 |
13 | 19724360 |
14 | 1065845a |
15 | 985367e |
hex | 67d0030 |
108855344 has 40 divisors (see below), whose sum is σ = 229381152. Its totient is φ = 49743360.
The previous prime is 108855323. The next prime is 108855347. The reversal of 108855344 is 443558801.
It is a junction number, because it is equal to n+sod(n) for n = 108855298 and 108855307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108855347) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18884 + ... + 23964.
Almost surely, 2108855344 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 108855344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114690576).
108855344 is an abundant number, since it is smaller than the sum of its proper divisors (120525808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108855344 is a wasteful number, since it uses less digits than its factorization.
108855344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5205 (or 5199 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 38.
The square root of 108855344 is about 10433.3764429354. The cubic root of 108855344 is about 477.4742092920.
The spelling of 108855344 in words is "one hundred eight million, eight hundred fifty-five thousand, three hundred forty-four".
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