Base | Representation |
---|---|
bin | 11100001000001000… |
… | …110100010101010111 |
3 | 2212221210002000111012 |
4 | 130020020310111113 |
5 | 443323013102221 |
6 | 21512502402435 |
7 | 2116262550140 |
oct | 341010642527 |
9 | 85853060435 |
10 | 30201300311 |
11 | 11898934a26 |
12 | 5a2a43041b |
13 | 2b03cb6200 |
14 | 1667088ac7 |
15 | bbb63d65b |
hex | 708234557 |
30201300311 has 24 divisors (see below), whose sum is σ = 37436353920. Its totient is φ = 23856352416.
The previous prime is 30201300277. The next prime is 30201300331. The reversal of 30201300311 is 11300310203.
It is not a de Polignac number, because 30201300311 - 226 = 30134191447 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30201300331) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 711656 + ... + 752898.
It is an arithmetic number, because the mean of its divisors is an integer number (1559848080).
Almost surely, 230201300311 is an apocalyptic number.
30201300311 is a deficient number, since it is larger than the sum of its proper divisors (7235053609).
30201300311 is a wasteful number, since it uses less digits than its factorization.
30201300311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41895 (or 41882 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 30201300311 its reverse (11300310203), we get a palindrome (41501610514).
The spelling of 30201300311 in words is "thirty billion, two hundred one million, three hundred thousand, three hundred eleven".
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