Base | Representation |
---|---|
bin | 10000001001101… |
… | …11111101000000 |
3 | 100102221212212102 |
4 | 20010313331000 |
5 | 234141323423 |
6 | 21240045532 |
7 | 3233456402 |
oct | 1004677500 |
9 | 312855772 |
10 | 135495488 |
11 | 6a535847 |
12 | 394638a8 |
13 | 220c0c5b |
14 | 13dd0b72 |
15 | bd66c28 |
hex | 8137f40 |
135495488 has 28 divisors (see below), whose sum is σ = 275437092. Its totient is φ = 66094080.
The previous prime is 135495487. The next prime is 135495497. The reversal of 135495488 is 884594531.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 21603904 + 113891584 = 4648^2 + 10672^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135495487) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23195 + ... + 28442.
It is an arithmetic number, because the mean of its divisors is an integer number (9837039).
Almost surely, 2135495488 is an apocalyptic number.
It is an amenable number.
135495488 is an abundant number, since it is smaller than the sum of its proper divisors (139941604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135495488 is an equidigital number, since it uses as much as digits as its factorization.
135495488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51690 (or 51680 counting only the distinct ones).
The product of its digits is 691200, while the sum is 47.
The square root of 135495488 is about 11640.2529182144. The cubic root of 135495488 is about 513.6196270357.
The spelling of 135495488 in words is "one hundred thirty-five million, four hundred ninety-five thousand, four hundred eighty-eight".
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