Base | Representation |
---|---|
bin | 11100000011011011… |
… | …100100100010111101 |
3 | 2212202021110221000000 |
4 | 130003123210202331 |
5 | 443142304032201 |
6 | 21501002024513 |
7 | 2114313403650 |
oct | 340333444275 |
9 | 85667427000 |
10 | 30122330301 |
11 | 118582a7658 |
12 | 5a07aa8139 |
13 | 2ac08268ab |
14 | 165a7ad897 |
15 | bb473ed86 |
hex | 7036e48bd |
30122330301 has 56 divisors (see below), whose sum is σ = 51782317760. Its totient is φ = 17156857536.
The previous prime is 30122330299. The next prime is 30122330309. The reversal of 30122330301 is 10303322103.
30122330301 is a `hidden beast` number, since 30 + 1 + 2 + 2 + 330 + 301 = 666.
It is not a de Polignac number, because 30122330301 - 21 = 30122330299 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30122330309) by changing a digit.
It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1587810 + ... + 1606668.
Almost surely, 230122330301 is an apocalyptic number.
It is an amenable number.
30122330301 is a deficient number, since it is larger than the sum of its proper divisors (21659987459).
30122330301 is an equidigital number, since it uses as much as digits as its factorization.
30122330301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19197 (or 19182 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 30122330301 its reverse (10303322103), we get a palindrome (40425652404).
The spelling of 30122330301 in words is "thirty billion, one hundred twenty-two million, three hundred thirty thousand, three hundred one".
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