Base | Representation |
---|---|
bin | 11011111110000011… |
… | …010111111110110101 |
3 | 2212111222200211002012 |
4 | 123332003113332311 |
5 | 443001204220201 |
6 | 21444020054005 |
7 | 2112136435436 |
oct | 337603277665 |
9 | 85458624065 |
10 | 30032101301 |
11 | 1181137a234 |
12 | 59a1834305 |
13 | 2aa7c24657 |
14 | 164c80348d |
15 | bab86a5bb |
hex | 6fe0d7fb5 |
30032101301 has 2 divisors, whose sum is σ = 30032101302. Its totient is φ = 30032101300.
The previous prime is 30032101289. The next prime is 30032101321. The reversal of 30032101301 is 10310123003.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 26650562500 + 3381538801 = 163250^2 + 58151^2 .
It is a cyclic number.
It is not a de Polignac number, because 30032101301 - 214 = 30032084917 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30032101321) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15016050650 + 15016050651.
It is an arithmetic number, because the mean of its divisors is an integer number (15016050651).
Almost surely, 230032101301 is an apocalyptic number.
It is an amenable number.
30032101301 is a deficient number, since it is larger than the sum of its proper divisors (1).
30032101301 is an equidigital number, since it uses as much as digits as its factorization.
30032101301 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 30032101301 its reverse (10310123003), we get a palindrome (40342224304).
The spelling of 30032101301 in words is "thirty billion, thirty-two million, one hundred one thousand, three hundred one".
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