Base | Representation |
---|---|
bin | 11011111100011000… |
… | …111110110101011000 |
3 | 2212110001012211211021 |
4 | 123330120332311120 |
5 | 442422034223112 |
6 | 21441142212224 |
7 | 2111350404625 |
oct | 337430766530 |
9 | 85401184737 |
10 | 30004211032 |
11 | 117a765a924 |
12 | 5994424074 |
13 | 2aa220aa33 |
14 | 1648c2334c |
15 | ba91ab907 |
hex | 6fc63ed58 |
30004211032 has 16 divisors (see below), whose sum is σ = 57180157200. Its totient is φ = 14756169120.
The previous prime is 30004211023. The next prime is 30004211033. The reversal of 30004211032 is 23011240003.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 30004210997 and 30004211015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30004211033) 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, 30741532 + ... + 30742507.
It is an arithmetic number, because the mean of its divisors is an integer number (3573759825).
Almost surely, 230004211032 is an apocalyptic number.
It is an amenable number.
30004211032 is a deficient number, since it is larger than the sum of its proper divisors (27175946168).
30004211032 is a wasteful number, since it uses less digits than its factorization.
30004211032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61484106 (or 61484102 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 30004211032 its reverse (23011240003), we get a palindrome (53015451035).
The spelling of 30004211032 in words is "thirty billion, four million, two hundred eleven thousand, thirty-two".
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