Base | Representation |
---|---|
bin | 1100111010001… |
… | …01001100100000 |
3 | 21112202112111110 |
4 | 12131011030200 |
5 | 210210134002 |
6 | 14424543320 |
7 | 2453264550 |
oct | 635051440 |
9 | 245675443 |
10 | 108286752 |
11 | 56141492 |
12 | 30321b40 |
13 | 19585602 |
14 | 1054b160 |
15 | 978ee6c |
hex | 6745320 |
108286752 has 48 divisors (see below), whose sum is σ = 324862272. Its totient is φ = 30938880.
The previous prime is 108286741. The next prime is 108286777. The reversal of 108286752 is 257682801.
It is a tau number, because it is divible by the number of its divisors (48).
It is a self number, because there is not a number n which added to its sum of digits gives 108286752.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79899 + ... + 81242.
It is an arithmetic number, because the mean of its divisors is an integer number (6767964).
Almost surely, 2108286752 is an apocalyptic number.
108286752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
108286752 is an abundant number, since it is smaller than the sum of its proper divisors (216575520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108286752 is a wasteful number, since it uses less digits than its factorization.
108286752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161161 (or 161153 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 39.
The square root of 108286752 is about 10406.0920618645. The cubic root of 108286752 is about 476.6414157379.
The spelling of 108286752 in words is "one hundred eight million, two hundred eighty-six thousand, seven hundred fifty-two".
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