Base | Representation |
---|---|
bin | 1101110001111010010001… |
… | …00001011100111101011001 |
3 | 10222021212022012000100001122 |
4 | 12320331020201130331121 |
5 | 12432432412004032301 |
6 | 144240351001455025 |
7 | 6245156015463245 |
oct | 670751041347531 |
9 | 128255265010048 |
10 | 30302211002201 |
11 | 9723106151aa6 |
12 | 34949311a1475 |
13 | 13ba642352288 |
14 | 76a8c5dd1425 |
15 | 37836b62981b |
hex | 1b8f4885cf59 |
30302211002201 has 8 divisors (see below), whose sum is σ = 30784963038240. Its totient is φ = 29820355443648.
The previous prime is 30302211002191. The next prime is 30302211002249. The reversal of 30302211002201 is 10220011220303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30302211002201 - 214 = 30302210985817 is a prime.
It is a super-2 number, since 2×303022110022012 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 30302211002201.
It is not an unprimeable number, because it can be changed into a prime (30302211002251) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224051231 + ... + 224186436.
It is an arithmetic number, because the mean of its divisors is an integer number (3848120379780).
Almost surely, 230302211002201 is an apocalyptic number.
It is an amenable number.
30302211002201 is a deficient number, since it is larger than the sum of its proper divisors (482752036039).
30302211002201 is a wasteful number, since it uses less digits than its factorization.
30302211002201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 448238743.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 30302211002201 its reverse (10220011220303), we get a palindrome (40522222222504).
The spelling of 30302211002201 in words is "thirty trillion, three hundred two billion, two hundred eleven million, two thousand, two hundred one".
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