Base | Representation |
---|---|
bin | 1111110011001101… |
… | …01101000101111110 |
3 | 210220011120202212021 |
4 | 13321212231011332 |
5 | 114333023442004 |
6 | 3521420230354 |
7 | 420131152414 |
oct | 77146550576 |
9 | 23804522767 |
10 | 8482640254 |
11 | 36632581a0 |
12 | 178899b3ba |
13 | a5252a77a |
14 | 5a68212b4 |
15 | 349a84d54 |
hex | 1f99ad17e |
8482640254 has 16 divisors (see below), whose sum is σ = 13882700160. Its totient is φ = 3855185560.
The previous prime is 8482640233. The next prime is 8482640317. The reversal of 8482640254 is 4520462848.
It is a self number, because there is not a number n which added to its sum of digits gives 8482640254.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152877 + ... + 200839.
It is an arithmetic number, because the mean of its divisors is an integer number (867668760).
Almost surely, 28482640254 is an apocalyptic number.
8482640254 is a deficient number, since it is larger than the sum of its proper divisors (5400059906).
8482640254 is a wasteful number, since it uses less digits than its factorization.
8482640254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56015.
The product of its (nonzero) digits is 491520, while the sum is 43.
The square root of 8482640254 is about 92101.2500132327. The cubic root of 8482640254 is about 2039.4372609995.
The spelling of 8482640254 in words is "eight billion, four hundred eighty-two million, six hundred forty thousand, two hundred fifty-four".
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