Base | Representation |
---|---|
bin | 11011111110000011… |
… | …011010000110110111 |
3 | 2212111222201021000122 |
4 | 123332003122012313 |
5 | 443001210010012 |
6 | 21444020202155 |
7 | 2112136503014 |
oct | 337603320667 |
9 | 85458637018 |
10 | 30032110007 |
11 | 11811385829 |
12 | 59a183935b |
13 | 2aa7c285c3 |
14 | 164c80670b |
15 | bab86ce72 |
hex | 6fe0da1b7 |
30032110007 has 2 divisors, whose sum is σ = 30032110008. Its totient is φ = 30032110006.
The previous prime is 30032109941. The next prime is 30032110027. The reversal of 30032110007 is 70001123003.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 30032110007 - 224 = 30015332791 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30032110027) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15016055003 + 15016055004.
It is an arithmetic number, because the mean of its divisors is an integer number (15016055004).
Almost surely, 230032110007 is an apocalyptic number.
30032110007 is a deficient number, since it is larger than the sum of its proper divisors (1).
30032110007 is an equidigital number, since it uses as much as digits as its factorization.
30032110007 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 126, while the sum is 17.
The spelling of 30032110007 in words is "thirty billion, thirty-two million, one hundred ten thousand, seven".
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