Base | Representation |
---|---|
bin | 110001010100011… |
… | …011110110010100 |
3 | 2010122222100000122 |
4 | 301110123312110 |
5 | 3143311044112 |
6 | 214034531112 |
7 | 26335062032 |
oct | 6124336624 |
9 | 2118870018 |
10 | 827440532 |
11 | 395083356 |
12 | 1b1136a98 |
13 | 10256cba9 |
14 | 7bc6d552 |
15 | 4c997872 |
hex | 3151bd94 |
827440532 has 12 divisors (see below), whose sum is σ = 1468416096. Its totient is φ = 407893080.
The previous prime is 827440531. The next prime is 827440543. The reversal of 827440532 is 235044728.
827440532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 827440492 and 827440501.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (827440531) 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, 1456478 + ... + 1457045.
It is an arithmetic number, because the mean of its divisors is an integer number (122368008).
Almost surely, 2827440532 is an apocalyptic number.
It is an amenable number.
827440532 is a deficient number, since it is larger than the sum of its proper divisors (640975564).
827440532 is a wasteful number, since it uses less digits than its factorization.
827440532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2913598 (or 2913596 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 35.
The square root of 827440532 is about 28765.2660686461. The cubic root of 827440532 is about 938.8126444850.
The spelling of 827440532 in words is "eight hundred twenty-seven million, four hundred forty thousand, five hundred thirty-two".
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