Base | Representation |
---|---|
bin | 10000001100110… |
… | …01011011001010 |
3 | 100110201011112011 |
4 | 20012121123022 |
5 | 234242112410 |
6 | 21252410134 |
7 | 3240041356 |
oct | 1006313312 |
9 | 313634464 |
10 | 135894730 |
11 | 6a7887a4 |
12 | 3961694a |
13 | 222008aa |
14 | 14096466 |
15 | bde518a |
hex | 81996ca |
135894730 has 32 divisors (see below), whose sum is σ = 247826304. Its totient is φ = 53649216.
The previous prime is 135894713. The next prime is 135894743. The reversal of 135894730 is 37498531.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 428532 + ... + 428848.
It is an arithmetic number, because the mean of its divisors is an integer number (7744572).
Almost surely, 2135894730 is an apocalyptic number.
135894730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
135894730 is a deficient number, since it is larger than the sum of its proper divisors (111931574).
135894730 is a wasteful number, since it uses less digits than its factorization.
135894730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 750.
The product of its (nonzero) digits is 90720, while the sum is 40.
The square root of 135894730 is about 11657.3895019425. The cubic root of 135894730 is about 514.1235981894.
The spelling of 135894730 in words is "one hundred thirty-five million, eight hundred ninety-four thousand, seven hundred thirty".
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