Base | Representation |
---|---|
bin | 11100000100000001… |
… | …101100001011001001 |
3 | 2212202222021121102121 |
4 | 130010001230023021 |
5 | 443202333314032 |
6 | 21502000131241 |
7 | 2114464343146 |
oct | 340401541311 |
9 | 85688247377 |
10 | 30132323017 |
11 | 11862a022a5 |
12 | 5a0b306b21 |
13 | 2ac2915044 |
14 | 165bc513cd |
15 | bb5565a97 |
hex | 70406c2c9 |
30132323017 has 2 divisors, whose sum is σ = 30132323018. Its totient is φ = 30132323016.
The previous prime is 30132322999. The next prime is 30132323029. The reversal of 30132323017 is 71032323103.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 30055076496 + 77246521 = 173364^2 + 8789^2 .
It is a cyclic number.
It is not a de Polignac number, because 30132323017 - 215 = 30132290249 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30132322982 and 30132323000.
It is not a weakly prime, because it can be changed into another prime (30132323087) 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 as a sum of consecutive naturals, namely, 15066161508 + 15066161509.
It is an arithmetic number, because the mean of its divisors is an integer number (15066161509).
Almost surely, 230132323017 is an apocalyptic number.
It is an amenable number.
30132323017 is a deficient number, since it is larger than the sum of its proper divisors (1).
30132323017 is an equidigital number, since it uses as much as digits as its factorization.
30132323017 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2268, while the sum is 25.
The spelling of 30132323017 in words is "thirty billion, one hundred thirty-two million, three hundred twenty-three thousand, seventeen".
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