Base | Representation |
---|---|
bin | 1111010101001100… |
… | …01100100011011100 |
3 | 210020121210102211100 |
4 | 13222212030203130 |
5 | 113324044124412 |
6 | 3440423353100 |
7 | 410653026351 |
oct | 75246144334 |
9 | 23217712740 |
10 | 8230848732 |
11 | 3544110527 |
12 | 17185b2790 |
13 | a1230b7c2 |
14 | 5811da628 |
15 | 3328e9edc |
hex | 1ea98c8dc |
8230848732 has 72 divisors (see below), whose sum is σ = 20980598912. Its totient is φ = 2720628000.
The previous prime is 8230848679. The next prime is 8230848739. The reversal of 8230848732 is 2378480328.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8230848739) 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 23 ways as a sum of consecutive naturals, for example, 4407663 + ... + 4409529.
Almost surely, 28230848732 is an apocalyptic number.
It is an amenable number.
8230848732 is an abundant number, since it is smaller than the sum of its proper divisors (12749750180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8230848732 is a wasteful number, since it uses less digits than its factorization.
8230848732 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2839 (or 2834 counting only the distinct ones).
The product of its (nonzero) digits is 516096, while the sum is 45.
The square root of 8230848732 is about 90724.0251091187. The cubic root of 8230848732 is about 2019.0552661634.
The spelling of 8230848732 in words is "eight billion, two hundred thirty million, eight hundred forty-eight thousand, seven hundred thirty-two".
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