Base | Representation |
---|---|
bin | 1111010101001000… |
… | …01100101001000111 |
3 | 210020120210211010201 |
4 | 13222210030221013 |
5 | 113323430343212 |
6 | 3440404231331 |
7 | 410645415025 |
oct | 75244145107 |
9 | 23216724121 |
10 | 8230324807 |
11 | 3543892931 |
12 | 171839b547 |
13 | a121871a3 |
14 | 581101715 |
15 | 332844b57 |
hex | 1ea90ca47 |
8230324807 has 32 divisors (see below), whose sum is σ = 8948361600. Its totient is φ = 7549521408.
The previous prime is 8230324799. The next prime is 8230324811. The reversal of 8230324807 is 7084230328.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 8230324807 - 23 = 8230324799 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8230324877) 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, 30595869 + ... + 30596137.
It is an arithmetic number, because the mean of its divisors is an integer number (279636300).
Almost surely, 28230324807 is an apocalyptic number.
8230324807 is a deficient number, since it is larger than the sum of its proper divisors (718036793).
8230324807 is a wasteful number, since it uses less digits than its factorization.
8230324807 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 715.
The product of its (nonzero) digits is 64512, while the sum is 37.
The square root of 8230324807 is about 90721.1375975853. The cubic root of 8230324807 is about 2019.0124250579.
The spelling of 8230324807 in words is "eight billion, two hundred thirty million, three hundred twenty-four thousand, eight hundred seven".
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