Base | Representation |
---|---|
bin | 11100000101101110… |
… | …010010101100011111 |
3 | 2212211221212000000101 |
4 | 130011232102230133 |
5 | 443232130323401 |
6 | 21504454241531 |
7 | 2115261335134 |
oct | 340556225437 |
9 | 85757760011 |
10 | 30160792351 |
11 | 11877a87778 |
12 | 5a189562a7 |
13 | 2ac87a23c1 |
14 | 166194258b |
15 | bb7cdb101 |
hex | 705b92b1f |
30160792351 has 2 divisors, whose sum is σ = 30160792352. Its totient is φ = 30160792350.
The previous prime is 30160792289. The next prime is 30160792357. The reversal of 30160792351 is 15329706103.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-30160792351 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 30160792351.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30160792357) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15080396175 + 15080396176.
It is an arithmetic number, because the mean of its divisors is an integer number (15080396176).
Almost surely, 230160792351 is an apocalyptic number.
30160792351 is a deficient number, since it is larger than the sum of its proper divisors (1).
30160792351 is an equidigital number, since it uses as much as digits as its factorization.
30160792351 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 34020, while the sum is 37.
The spelling of 30160792351 in words is "thirty billion, one hundred sixty million, seven hundred ninety-two thousand, three hundred fifty-one".
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