Base | Representation |
---|---|
bin | 11111110000000… |
… | …10111111000100 |
3 | 200120012000020112 |
4 | 33320002333010 |
5 | 1021141204112 |
6 | 42232452152 |
7 | 6412641110 |
oct | 1770027704 |
9 | 616160215 |
10 | 266350532 |
11 | 127391108 |
12 | 7524a058 |
13 | 43248986 |
14 | 27534740 |
15 | 185b3a22 |
hex | fe02fc4 |
266350532 has 12 divisors (see below), whose sum is σ = 532701120. Its totient is φ = 114150216.
The previous prime is 266350507. The next prime is 266350537. The reversal of 266350532 is 235053662.
266350532 is an admirable number.
It is a super-3 number, since 3×2663505323 (a number of 26 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (266350537) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4756232 + ... + 4756287.
It is an arithmetic number, because the mean of its divisors is an integer number (44391760).
Almost surely, 2266350532 is an apocalyptic number.
It is an amenable number.
266350532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
266350532 is a wasteful number, since it uses less digits than its factorization.
266350532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9512530 (or 9512528 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 32.
The square root of 266350532 is about 16320.2491402552. The cubic root of 266350532 is about 643.4051352709.
The spelling of 266350532 in words is "two hundred sixty-six million, three hundred fifty thousand, five hundred thirty-two".
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