Base | Representation |
---|---|
bin | 11011111100101111… |
… | …111010101001100100 |
3 | 2212110110112021222022 |
4 | 123330233322221210 |
5 | 442430104120304 |
6 | 21441515122312 |
7 | 2111452455053 |
oct | 337457725144 |
9 | 85413467868 |
10 | 30010223204 |
11 | 117aaa96965 |
12 | 5996443398 |
13 | 2aa3534430 |
14 | 164994a39a |
15 | ba9997ebe |
hex | 6fcbfaa64 |
30010223204 has 48 divisors (see below), whose sum is σ = 57383625600. Its totient is φ = 13648953600.
The previous prime is 30010223203. The next prime is 30010223251. The reversal of 30010223204 is 40232201003.
It is a super-2 number, since 2×300102232042 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (30010223203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5307779 + ... + 5313429.
It is an arithmetic number, because the mean of its divisors is an integer number (1195492200).
Almost surely, 230010223204 is an apocalyptic number.
It is an amenable number.
30010223204 is a deficient number, since it is larger than the sum of its proper divisors (27373402396).
30010223204 is a wasteful number, since it uses less digits than its factorization.
30010223204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7140 (or 7138 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 30010223204 its reverse (40232201003), we get a palindrome (70242424207).
The spelling of 30010223204 in words is "thirty billion, ten million, two hundred twenty-three thousand, two hundred four".
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