Base | Representation |
---|---|
bin | 11011111101111000… |
… | …010101001010001111 |
3 | 2212111210020201200201 |
4 | 123331320111022033 |
5 | 442444434044114 |
6 | 21443434034331 |
7 | 2112103020001 |
oct | 337570251217 |
9 | 85453221621 |
10 | 30029206159 |
11 | 1180a782057 |
12 | 59a08789a7 |
13 | 2aa744c954 |
14 | 164c28c371 |
15 | bab497874 |
hex | 6fde1528f |
30029206159 has 2 divisors, whose sum is σ = 30029206160. Its totient is φ = 30029206158.
The previous prime is 30029206121. The next prime is 30029206177. The reversal of 30029206159 is 95160292003.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 30029206159 - 211 = 30029204111 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30029206189) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15014603079 + 15014603080.
It is an arithmetic number, because the mean of its divisors is an integer number (15014603080).
Almost surely, 230029206159 is an apocalyptic number.
30029206159 is a deficient number, since it is larger than the sum of its proper divisors (1).
30029206159 is an equidigital number, since it uses as much as digits as its factorization.
30029206159 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 29160, while the sum is 37.
The spelling of 30029206159 in words is "thirty billion, twenty-nine million, two hundred six thousand, one hundred fifty-nine".
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