Base | Representation |
---|---|
bin | 10000000111010… |
… | …11101110011010 |
3 | 100102101000120100 |
4 | 20003223232122 |
5 | 234101331013 |
6 | 21225240230 |
7 | 3231016200 |
oct | 1003535632 |
9 | 312330510 |
10 | 135183258 |
11 | 6a342201 |
12 | 39333076 |
13 | 22011ac2 |
14 | 13d4d070 |
15 | bd04473 |
hex | 80ebb9a |
135183258 has 36 divisors (see below), whose sum is σ = 340719210. Its totient is φ = 38623536.
The previous prime is 135183253. The next prime is 135183263. The reversal of 135183258 is 852381531.
135183258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (135183253) and next prime (135183263).
It can be written as a sum of positive squares in only one way, i.e., 134861769 + 321489 = 11613^2 + 567^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (135183253) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 75753 + ... + 77516.
Almost surely, 2135183258 is an apocalyptic number.
135183258 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
135183258 is an abundant number, since it is smaller than the sum of its proper divisors (205535952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135183258 is a wasteful number, since it uses less digits than its factorization.
135183258 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153291 (or 153281 counting only the distinct ones).
The product of its digits is 28800, while the sum is 36.
The square root of 135183258 is about 11626.8335328240. The cubic root of 135183258 is about 513.2248025837.
The spelling of 135183258 in words is "one hundred thirty-five million, one hundred eighty-three thousand, two hundred fifty-eight".
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