Base | Representation |
---|---|
bin | 1111001000000010… |
… | …00110111111101111 |
3 | 202221221002021112121 |
4 | 13210001012333233 |
5 | 113112314311333 |
6 | 3421441413411 |
7 | 405142541146 |
oct | 74401067757 |
9 | 22857067477 |
10 | 8120463343 |
11 | 3497876333 |
12 | 16a763a267 |
13 | 9c549cbc5 |
14 | 5706a475d |
15 | 327d9332d |
hex | 1e4046fef |
8120463343 has 8 divisors (see below), whose sum is σ = 8214756480. Its totient is φ = 8026714200.
The previous prime is 8120463319. The next prime is 8120463359. The reversal of 8120463343 is 3433640218.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 8120463343 - 25 = 8120463311 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 8120463299 and 8120463308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8120463313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105933 + ... + 165718.
It is an arithmetic number, because the mean of its divisors is an integer number (1026844560).
Almost surely, 28120463343 is an apocalyptic number.
8120463343 is a deficient number, since it is larger than the sum of its proper divisors (94293137).
8120463343 is a wasteful number, since it uses less digits than its factorization.
8120463343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 271997.
The product of its (nonzero) digits is 41472, while the sum is 34.
The square root of 8120463343 is about 90113.6135275908. The cubic root of 8120463343 is about 2009.9886423787.
The spelling of 8120463343 in words is "eight billion, one hundred twenty million, four hundred sixty-three thousand, three hundred forty-three".
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