Base | Representation |
---|---|
bin | 11011111110000011… |
… | …110001000100000111 |
3 | 2212111222220001000022 |
4 | 123332003301010013 |
5 | 443001221012124 |
6 | 21444022205355 |
7 | 2112140344115 |
oct | 337603610407 |
9 | 85458801008 |
10 | 30032204039 |
11 | 1181143a442 |
12 | 59a188385b |
13 | 2aa7c5c346 |
14 | 164c82cab5 |
15 | bab88ac5e |
hex | 6fe0f1107 |
30032204039 has 2 divisors, whose sum is σ = 30032204040. Its totient is φ = 30032204038.
The previous prime is 30032204009. The next prime is 30032204053. The reversal of 30032204039 is 93040223003.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 30032204039 - 232 = 25737236743 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30032203999 and 30032204017.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30032204009) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15016102019 + 15016102020.
It is an arithmetic number, because the mean of its divisors is an integer number (15016102020).
Almost surely, 230032204039 is an apocalyptic number.
30032204039 is a deficient number, since it is larger than the sum of its proper divisors (1).
30032204039 is an equidigital number, since it uses as much as digits as its factorization.
30032204039 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3888, while the sum is 26.
The spelling of 30032204039 in words is "thirty billion, thirty-two million, two hundred four thousand, thirty-nine".
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