Base | Representation |
---|---|
bin | 11011111100110111… |
… | …111001001100100001 |
3 | 2212110121110112120001 |
4 | 123330313321030201 |
5 | 442431123030101 |
6 | 21442032020001 |
7 | 2111506314616 |
oct | 337467711441 |
9 | 85417415501 |
10 | 30012314401 |
11 | 11801195023 |
12 | 5997091601 |
13 | 2aa3ab7224 |
14 | 1649d3250d |
15 | ba9c5c901 |
hex | 6fcdf9321 |
30012314401 has 2 divisors, whose sum is σ = 30012314402. Its totient is φ = 30012314400.
The previous prime is 30012314389. The next prime is 30012314411. The reversal of 30012314401 is 10441321003.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 23771472400 + 6240842001 = 154180^2 + 78999^2 .
It is an emirp because it is prime and its reverse (10441321003) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 30012314401 - 217 = 30012183329 is a prime.
It is not a weakly prime, because it can be changed into another prime (30012314411) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15006157200 + 15006157201.
It is an arithmetic number, because the mean of its divisors is an integer number (15006157201).
Almost surely, 230012314401 is an apocalyptic number.
It is an amenable number.
30012314401 is a deficient number, since it is larger than the sum of its proper divisors (1).
30012314401 is an equidigital number, since it uses as much as digits as its factorization.
30012314401 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 30012314401 its reverse (10441321003), we get a palindrome (40453635404).
The spelling of 30012314401 in words is "thirty billion, twelve million, three hundred fourteen thousand, four hundred one".
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