Base | Representation |
---|---|
bin | 11011111100111010… |
… | …100101111110011110 |
3 | 2212110122210111100111 |
4 | 123330322211332132 |
5 | 442431313201420 |
6 | 21442055120234 |
7 | 2111515323121 |
oct | 337472457636 |
9 | 85418714314 |
10 | 30013022110 |
11 | 11801628805 |
12 | 599737307a |
13 | 2aa3ca43a6 |
14 | 164a0783b8 |
15 | ba9d4c45a |
hex | 6fcea5f9e |
30013022110 has 32 divisors (see below), whose sum is σ = 55276318080. Its totient is φ = 11729289888.
The previous prime is 30013022107. The next prime is 30013022141. The reversal of 30013022110 is 1122031003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59872 + ... + 252211.
It is an arithmetic number, because the mean of its divisors is an integer number (1727384940).
Almost surely, 230013022110 is an apocalyptic number.
30013022110 is a deficient number, since it is larger than the sum of its proper divisors (25263295970).
30013022110 is a wasteful number, since it uses less digits than its factorization.
30013022110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 312312.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 30013022110 its reverse (1122031003), we get a palindrome (31135053113).
The spelling of 30013022110 in words is "thirty billion, thirteen million, twenty-two thousand, one hundred ten".
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