Base | Representation |
---|---|
bin | 11100010000011010… |
… | …000001111110011100 |
3 | 2220022110010020100022 |
4 | 130100122001332130 |
5 | 444114021432424 |
6 | 21534340051312 |
7 | 2122566001010 |
oct | 342032017634 |
9 | 86273106308 |
10 | 30340030364 |
11 | 1195a179966 |
12 | 5a68993b38 |
13 | 2b2696a4b7 |
14 | 167b67c540 |
15 | bc88e395e |
hex | 710681f9c |
30340030364 has 12 divisors (see below), whose sum is σ = 60680060784. Its totient is φ = 13002870144.
The previous prime is 30340030363. The next prime is 30340030393. The reversal of 30340030364 is 46303004303.
30340030364 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30340030363) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 541786229 + ... + 541786284.
It is an arithmetic number, because the mean of its divisors is an integer number (5056671732).
Almost surely, 230340030364 is an apocalyptic number.
It is an amenable number.
30340030364 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30340030364 is a wasteful number, since it uses less digits than its factorization.
30340030364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1083572524 (or 1083572522 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 26.
Adding to 30340030364 its reverse (46303004303), we get a palindrome (76643034667).
The spelling of 30340030364 in words is "thirty billion, three hundred forty million, thirty thousand, three hundred sixty-four".
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