Base | Representation |
---|---|
bin | 1111010101000100… |
… | …10110000000110101 |
3 | 210020112220010121012 |
4 | 13222202112000311 |
5 | 113323314321101 |
6 | 3440350002005 |
7 | 410641322264 |
oct | 75242260065 |
9 | 23215803535 |
10 | 8229838901 |
11 | 3543590859 |
12 | 17181a6305 |
13 | a12046c7b |
14 | 5810165db |
15 | 33279abbb |
hex | 1ea896035 |
8229838901 has 8 divisors (see below), whose sum is σ = 8270285400. Its totient is φ = 8189436672.
The previous prime is 8229838871. The next prime is 8229838937. The reversal of 8229838901 is 1098389228.
8229838901 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 73942801 + 8155896100 = 8599^2 + 90310^2 .
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 8229838901 - 230 = 7156097077 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 8229838901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8229831901) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398375 + ... + 418523.
It is an arithmetic number, because the mean of its divisors is an integer number (1033785675).
Almost surely, 28229838901 is an apocalyptic number.
It is an amenable number.
8229838901 is a deficient number, since it is larger than the sum of its proper divisors (40446499).
8229838901 is a wasteful number, since it uses less digits than its factorization.
8229838901 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22135.
The product of its (nonzero) digits is 497664, while the sum is 50.
The square root of 8229838901 is about 90718.4595382880. The cubic root of 8229838901 is about 2018.9726911235.
The spelling of 8229838901 in words is "eight billion, two hundred twenty-nine million, eight hundred thirty-eight thousand, nine hundred one".
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