Base | Representation |
---|---|
bin | 10000001101111… |
… | …10101111011110 |
3 | 100110222221012100 |
4 | 20012332233132 |
5 | 234312010312 |
6 | 21255545530 |
7 | 3241246116 |
oct | 1006765736 |
9 | 313887170 |
10 | 136047582 |
11 | 6a882620 |
12 | 3968b2a6 |
13 | 22255338 |
14 | 140d6046 |
15 | be255dc |
hex | 81bebde |
136047582 has 24 divisors (see below), whose sum is σ = 321567480. Its totient is φ = 41226480.
The previous prime is 136047551. The next prime is 136047673. The reversal of 136047582 is 285740631.
136047582 is a `hidden beast` number, since 1 + 36 + 0 + 47 + 582 = 666.
136047582 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 343357 + ... + 343752.
It is an arithmetic number, because the mean of its divisors is an integer number (13398645).
Almost surely, 2136047582 is an apocalyptic number.
136047582 is an abundant number, since it is smaller than the sum of its proper divisors (185519898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136047582 is a wasteful number, since it uses less digits than its factorization.
136047582 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 687128 (or 687125 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The square root of 136047582 is about 11663.9436727035. The cubic root of 136047582 is about 514.3162850214.
The spelling of 136047582 in words is "one hundred thirty-six million, forty-seven thousand, five hundred eighty-two".
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