Base | Representation |
---|---|
bin | 1100111000011… |
… | …00100000000000 |
3 | 21112022201221120 |
4 | 12130030200000 |
5 | 210130221103 |
6 | 14415552240 |
7 | 2451306531 |
oct | 634144000 |
9 | 245281846 |
10 | 108054528 |
11 | 55aa2a6a |
12 | 3022b680 |
13 | 195039ba |
14 | 104ca688 |
15 | 9746253 |
hex | 670c800 |
108054528 has 96 divisors (see below), whose sum is σ = 295495200. Its totient is φ = 35094528.
The previous prime is 108054523. The next prime is 108054559. The reversal of 108054528 is 825450801.
It is a tau number, because it is divible by the number of its divisors (96).
It is not an unprimeable number, because it can be changed into a prime (108054523) 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, 263988 + ... + 264396.
It is an arithmetic number, because the mean of its divisors is an integer number (3078075).
Almost surely, 2108054528 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 108054528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147747600).
108054528 is an abundant number, since it is smaller than the sum of its proper divisors (187440672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108054528 is an equidigital number, since it uses as much as digits as its factorization.
108054528 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 477 (or 457 counting only the distinct ones).
The product of its (nonzero) digits is 12800, while the sum is 33.
The square root of 108054528 is about 10394.9279939786. The cubic root of 108054528 is about 476.3004482213.
The spelling of 108054528 in words is "one hundred eight million, fifty-four thousand, five hundred twenty-eight".
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