Base | Representation |
---|---|
bin | 10000010011101… |
… | …01100010101000 |
3 | 100112101222021200 |
4 | 20021311202220 |
5 | 240004440303 |
6 | 21324004200 |
7 | 3250515054 |
oct | 1011654250 |
9 | 315358250 |
10 | 136796328 |
11 | 70244119 |
12 | 39990660 |
13 | 22458096 |
14 | 1424cc64 |
15 | c0223a3 |
hex | 82758a8 |
136796328 has 24 divisors (see below), whose sum is σ = 370490250. Its totient is φ = 45598752.
The previous prime is 136796327. The next prime is 136796347. The reversal of 136796328 is 823697631.
136796328 is a `hidden beast` number, since 1 + 3 + 6 + 7 + 9 + 632 + 8 = 666.
136796328 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 135908964 + 887364 = 11658^2 + 942^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is not an unprimeable number, because it can be changed into a prime (136796323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 949903 + ... + 950046.
Almost surely, 2136796328 is an apocalyptic number.
136796328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
136796328 is an abundant number, since it is smaller than the sum of its proper divisors (233693922).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136796328 is a wasteful number, since it uses less digits than its factorization.
136796328 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1899961 (or 1899954 counting only the distinct ones).
The product of its digits is 326592, while the sum is 45.
The square root of 136796328 is about 11695.9962380295. The cubic root of 136796328 is about 515.2580828546.
The spelling of 136796328 in words is "one hundred thirty-six million, seven hundred ninety-six thousand, three hundred twenty-eight".
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