Base | Representation |
---|---|
bin | 10000010000111011… |
… | …11101100000010111 |
3 | 211112112210212221022 |
4 | 20020131331200113 |
5 | 120340343201143 |
6 | 4002245111355 |
7 | 426246554450 |
oct | 101035754027 |
9 | 24475725838 |
10 | 8732006423 |
11 | 3780a98738 |
12 | 18383b855b |
13 | a920aa80a |
14 | 5cb9b4127 |
15 | 3618e1268 |
hex | 20877d817 |
8732006423 has 16 divisors (see below), whose sum is σ = 10010045760. Its totient is φ = 7461662976.
The previous prime is 8732006417. The next prime is 8732006443. The reversal of 8732006423 is 3246002378.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-8732006423 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8732006443) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4252265 + ... + 4254317.
It is an arithmetic number, because the mean of its divisors is an integer number (625627860).
Almost surely, 28732006423 is an apocalyptic number.
8732006423 is a deficient number, since it is larger than the sum of its proper divisors (1278039337).
8732006423 is a wasteful number, since it uses less digits than its factorization.
8732006423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3626.
The product of its (nonzero) digits is 48384, while the sum is 35.
The square root of 8732006423 is about 93445.2054575300. The cubic root of 8732006423 is about 2059.2291726724.
The spelling of 8732006423 in words is "eight billion, seven hundred thirty-two million, six thousand, four hundred twenty-three".
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