Base | Representation |
---|---|
bin | 11110011010101… |
… | …01001111101010 |
3 | 122210010010021221 |
4 | 33031111033222 |
5 | 1010304400010 |
6 | 41152452254 |
7 | 6215523451 |
oct | 1715251752 |
9 | 583103257 |
10 | 255153130 |
11 | 121033361 |
12 | 7154a08a |
13 | 40b280ab |
14 | 25c5bb98 |
15 | 17600dda |
hex | f3553ea |
255153130 has 32 divisors (see below), whose sum is σ = 477944064. Its totient is φ = 97995456.
The previous prime is 255153097. The next prime is 255153137. The reversal of 255153130 is 31351552.
255153130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 255153095 and 255153104.
It is not an unprimeable number, because it can be changed into a prime (255153137) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 19789 + ... + 30031.
It is an arithmetic number, because the mean of its divisors is an integer number (14935752).
Almost surely, 2255153130 is an apocalyptic number.
255153130 is a deficient number, since it is larger than the sum of its proper divisors (222790934).
255153130 is a wasteful number, since it uses less digits than its factorization.
255153130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10350.
The product of its (nonzero) digits is 2250, while the sum is 25.
The square root of 255153130 is about 15973.5133893580. The cubic root of 255153130 is about 634.2594794137.
The spelling of 255153130 in words is "two hundred fifty-five million, one hundred fifty-three thousand, one hundred thirty".
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