Base | Representation |
---|---|
bin | 11011111100011001… |
… | …011010011011000111 |
3 | 2212110001102120211201 |
4 | 123330121122123013 |
5 | 442422101332124 |
6 | 21441144443331 |
7 | 2111351355244 |
oct | 337431323307 |
9 | 85401376751 |
10 | 30004324039 |
11 | 117a7727818 |
12 | 5994479547 |
13 | 2aa224a2c1 |
14 | 1648c525cb |
15 | ba91d0144 |
hex | 6fc65a6c7 |
30004324039 has 2 divisors, whose sum is σ = 30004324040. Its totient is φ = 30004324038.
The previous prime is 30004324019. The next prime is 30004324043. The reversal of 30004324039 is 93042340003.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 30004324039 - 215 = 30004291271 is a prime.
It is a super-2 number, since 2×300043240392 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30004323998 and 30004324016.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30004324019) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15002162019 + 15002162020.
It is an arithmetic number, because the mean of its divisors is an integer number (15002162020).
Almost surely, 230004324039 is an apocalyptic number.
30004324039 is a deficient number, since it is larger than the sum of its proper divisors (1).
30004324039 is an equidigital number, since it uses as much as digits as its factorization.
30004324039 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 7776, while the sum is 28.
The spelling of 30004324039 in words is "thirty billion, four million, three hundred twenty-four thousand, thirty-nine".
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