Base | Representation |
---|---|
bin | 1101101100001000000011… |
… | …00100100111000101011111 |
3 | 10221120212021100011121020012 |
4 | 12312010001210213011133 |
5 | 12421203332222332114 |
6 | 144005200205513435 |
7 | 6224621415232241 |
oct | 666040144470537 |
9 | 127525240147205 |
10 | 30103452152159 |
11 | 9656890a43171 |
12 | 346230127287b |
13 | 13a4988204679 |
14 | 76102cab2091 |
15 | 3730d711d63e |
hex | 1b610192715f |
30103452152159 has 2 divisors, whose sum is σ = 30103452152160. Its totient is φ = 30103452152158.
The previous prime is 30103452152057. The next prime is 30103452152171. The reversal of 30103452152159 is 95125125430103.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 30103452152159 - 216 = 30103452086623 is a prime.
It is a super-2 number, since 2×301034521521592 (a number of 28 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30103452172159) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15051726076079 + 15051726076080.
It is an arithmetic number, because the mean of its divisors is an integer number (15051726076080).
Almost surely, 230103452152159 is an apocalyptic number.
30103452152159 is a deficient number, since it is larger than the sum of its proper divisors (1).
30103452152159 is an equidigital number, since it uses as much as digits as its factorization.
30103452152159 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 162000, while the sum is 41.
The spelling of 30103452152159 in words is "thirty trillion, one hundred three billion, four hundred fifty-two million, one hundred fifty-two thousand, one hundred fifty-nine".
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