Base | Representation |
---|---|
bin | 11110011011110… |
… | …01000110100110 |
3 | 122210101120202210 |
4 | 33031321012212 |
5 | 1010324100011 |
6 | 41155544250 |
7 | 6220004613 |
oct | 1715710646 |
9 | 583346683 |
10 | 255300006 |
11 | 121123745 |
12 | 715bb086 |
13 | 40b79bc0 |
14 | 25c9950a |
15 | 1762e6a6 |
hex | f3791a6 |
255300006 has 32 divisors (see below), whose sum is σ = 558901728. Its totient is φ = 77264640.
The previous prime is 255299953. The next prime is 255300007. The reversal of 255300006 is 600003552.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (255300007) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22071 + ... + 31586.
It is an arithmetic number, because the mean of its divisors is an integer number (17465679).
Almost surely, 2255300006 is an apocalyptic number.
255300006 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
255300006 is an abundant number, since it is smaller than the sum of its proper divisors (303601722).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255300006 is a wasteful number, since it uses less digits than its factorization.
255300006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53736.
The product of its (nonzero) digits is 900, while the sum is 21.
The square root of 255300006 is about 15978.1102136642. The cubic root of 255300006 is about 634.3811574900.
Adding to 255300006 its product of nonzero digits (900), we get a triangular number (255300906 = T22596).
Adding to 255300006 its reverse (600003552), we get a palindrome (855303558).
The spelling of 255300006 in words is "two hundred fifty-five million, three hundred thousand, six".
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