Base | Representation |
---|---|
bin | 10000001000001… |
… | …00100101100000 |
3 | 100102120012020211 |
4 | 20010010211200 |
5 | 234113110323 |
6 | 21231343504 |
7 | 3231622111 |
oct | 1004044540 |
9 | 312505224 |
10 | 135285088 |
11 | 6a401764 |
12 | 39381b94 |
13 | 22049263 |
14 | 13d78208 |
15 | bd2470d |
hex | 8104960 |
135285088 has 12 divisors (see below), whose sum is σ = 266342580. Its totient is φ = 67642528.
The previous prime is 135285079. The next prime is 135285089. The reversal of 135285088 is 880582531.
It is a self number, because there is not a number n which added to its sum of digits gives 135285088.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135285089) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2113798 + ... + 2113861.
It is an arithmetic number, because the mean of its divisors is an integer number (22195215).
Almost surely, 2135285088 is an apocalyptic number.
It is an amenable number.
135285088 is a deficient number, since it is larger than the sum of its proper divisors (131057492).
135285088 is an equidigital number, since it uses as much as digits as its factorization.
135285088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4227669 (or 4227661 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 40.
The square root of 135285088 is about 11631.2118027315. The cubic root of 135285088 is about 513.3536364976.
The spelling of 135285088 in words is "one hundred thirty-five million, two hundred eighty-five thousand, eighty-eight".
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