Base | Representation |
---|---|
bin | 11110010001011101… |
… | …111111000110000101 |
3 | 10002220100111202022020 |
4 | 132101131333012011 |
5 | 1013032330444010 |
6 | 22533245553353 |
7 | 2230340505063 |
oct | 362135770605 |
9 | 102810452266 |
10 | 32505328005 |
11 | 12870457047 |
12 | 6371b75859 |
13 | 30b043b6c7 |
14 | 1805085033 |
15 | ca3a58470 |
hex | 79177f185 |
32505328005 has 16 divisors (see below), whose sum is σ = 52272532224. Its totient is φ = 17248172480.
The previous prime is 32505328001. The next prime is 32505328007. The reversal of 32505328005 is 50082350523.
It is not a de Polignac number, because 32505328005 - 22 = 32505328001 is a prime.
32505328005 is a modest number, since divided by 328005 gives 32505 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32505328001) 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, 5497101 + ... + 5503010.
It is an arithmetic number, because the mean of its divisors is an integer number (3267033264).
Almost surely, 232505328005 is an apocalyptic number.
It is an amenable number.
32505328005 is a deficient number, since it is larger than the sum of its proper divisors (19767204219).
32505328005 is a wasteful number, since it uses less digits than its factorization.
32505328005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11000316.
The product of its (nonzero) digits is 36000, while the sum is 33.
Adding to 32505328005 its reverse (50082350523), we get a palindrome (82587678528).
The spelling of 32505328005 in words is "thirty-two billion, five hundred five million, three hundred twenty-eight thousand, five".
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