Base | Representation |
---|---|
bin | 10000100110101100… |
… | …00011010010010001 |
3 | 212000021011121210220 |
4 | 20103112003102101 |
5 | 121224101413241 |
6 | 4032324143253 |
7 | 433623564243 |
oct | 102326032221 |
9 | 25007147726 |
10 | 8914482321 |
11 | 3864aa1568 |
12 | 1889537b29 |
13 | ac0b3a614 |
14 | 607d14093 |
15 | 372938166 |
hex | 213583491 |
8914482321 has 16 divisors (see below), whose sum is σ = 12587249664. Its totient is φ = 5592468224.
The previous prime is 8914482307. The next prime is 8914482329. The reversal of 8914482321 is 1232844198.
8914482321 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 8914482321 - 27 = 8914482193 is a prime.
It is not an unprimeable number, because it can be changed into a prime (8914482329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 420451 + ... + 441143.
It is an arithmetic number, because the mean of its divisors is an integer number (786703104).
Almost surely, 28914482321 is an apocalyptic number.
It is an amenable number.
8914482321 is a deficient number, since it is larger than the sum of its proper divisors (3672767343).
8914482321 is a wasteful number, since it uses less digits than its factorization.
8914482321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29160.
The product of its digits is 110592, while the sum is 42.
The square root of 8914482321 is about 94416.5362688126. The cubic root of 8914482321 is about 2073.4745508496.
The spelling of 8914482321 in words is "eight billion, nine hundred fourteen million, four hundred eighty-two thousand, three hundred twenty-one".
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