Base | Representation |
---|---|
bin | 10000001011101… |
… | …11000111011110 |
3 | 100110110000202120 |
4 | 20011313013132 |
5 | 234223113311 |
6 | 21245403410 |
7 | 3235614600 |
oct | 1005670736 |
9 | 313400676 |
10 | 135754206 |
11 | 6a6a2165 |
12 | 39569566 |
13 | 22181943 |
14 | 1405b170 |
15 | bdb8706 |
hex | 81771de |
135754206 has 48 divisors (see below), whose sum is σ = 318973824. Its totient is φ = 38401776.
The previous prime is 135754181. The next prime is 135754207. The reversal of 135754206 is 602457531.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135754207) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28041 + ... + 32523.
It is an arithmetic number, because the mean of its divisors is an integer number (6645288).
Almost surely, 2135754206 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 135754206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159486912).
135754206 is an abundant number, since it is smaller than the sum of its proper divisors (183219618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135754206 is a wasteful number, since it uses less digits than its factorization.
135754206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4605 (or 4598 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 33.
The square root of 135754206 is about 11651.3606930693. The cubic root of 135754206 is about 513.9463246448.
The spelling of 135754206 in words is "one hundred thirty-five million, seven hundred fifty-four thousand, two hundred six".
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