Base | Representation |
---|---|
bin | 1111011001010100… |
… | …00110110101001101 |
3 | 210100000212021002010 |
4 | 13230222012311031 |
5 | 113411422201201 |
6 | 3444100451433 |
7 | 411552660414 |
oct | 75452066515 |
9 | 23300767063 |
10 | 8265428301 |
11 | 3561689689 |
12 | 17280a9b79 |
13 | a195280a0 |
14 | 585a3c47b |
15 | 33597abd6 |
hex | 1eca86d4d |
8265428301 has 32 divisors (see below), whose sum is σ = 12311631360. Its totient is φ = 4897396224.
The previous prime is 8265428291. The next prime is 8265428341. The reversal of 8265428301 is 1038245628.
It is not a de Polignac number, because 8265428301 - 218 = 8265166157 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 8265428301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8265428341) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 405121 + ... + 425033.
It is an arithmetic number, because the mean of its divisors is an integer number (384738480).
Almost surely, 28265428301 is an apocalyptic number.
It is an amenable number.
8265428301 is a deficient number, since it is larger than the sum of its proper divisors (4046203059).
8265428301 is a wasteful number, since it uses less digits than its factorization.
8265428301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20325.
The product of its (nonzero) digits is 92160, while the sum is 39.
The square root of 8265428301 is about 90914.4009549642. The cubic root of 8265428301 is about 2021.8788111447.
The spelling of 8265428301 in words is "eight billion, two hundred sixty-five million, four hundred twenty-eight thousand, three hundred one".
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