Base | Representation |
---|---|
bin | 11011111100111111… |
… | …001010111101111100 |
3 | 2212110202001110120102 |
4 | 123330333022331330 |
5 | 442432120102304 |
6 | 21442140540232 |
7 | 2111531452001 |
oct | 337477127574 |
9 | 85422043512 |
10 | 30014222204 |
11 | 1180227841a |
12 | 5997851678 |
13 | 2aa43046c5 |
14 | 164a2ab8a8 |
15 | ba9ed7d1e |
hex | 6fcfcaf7c |
30014222204 has 24 divisors (see below), whose sum is σ = 53275043808. Its totient is φ = 14792863680.
The previous prime is 30014222179. The next prime is 30014222207. The reversal of 30014222204 is 40222241003.
It is a super-2 number, since 2×300142222042 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30014222207) 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, 2827034 + ... + 2837630.
It is an arithmetic number, because the mean of its divisors is an integer number (2219793492).
Almost surely, 230014222204 is an apocalyptic number.
It is an amenable number.
30014222204 is a deficient number, since it is larger than the sum of its proper divisors (23260821604).
30014222204 is a wasteful number, since it uses less digits than its factorization.
30014222204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20645 (or 20643 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
Adding to 30014222204 its reverse (40222241003), we get a palindrome (70236463207).
The spelling of 30014222204 in words is "thirty billion, fourteen million, two hundred twenty-two thousand, two hundred four".
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