Base | Representation |
---|---|
bin | 11011111101111100… |
… | …110000000011101010 |
3 | 2212111212102121012021 |
4 | 123331330300003222 |
5 | 443000233134111 |
6 | 21443514535054 |
7 | 2112115614163 |
oct | 337574600352 |
9 | 85455377167 |
10 | 30030364906 |
11 | 118103a36a3 |
12 | 59a113748a |
13 | 2aa77671b9 |
14 | 164c4b076a |
15 | bab625d71 |
hex | 6fdf300ea |
30030364906 has 16 divisors (see below), whose sum is σ = 45842614848. Its totient is φ = 14750999200.
The previous prime is 30030364849. The next prime is 30030364913. The reversal of 30030364906 is 60946303003.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336400 + ... + 416203.
It is an arithmetic number, because the mean of its divisors is an integer number (2865163428).
Almost surely, 230030364906 is an apocalyptic number.
30030364906 is a deficient number, since it is larger than the sum of its proper divisors (15812249942).
30030364906 is a wasteful number, since it uses less digits than its factorization.
30030364906 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 752957.
The product of its (nonzero) digits is 34992, while the sum is 34.
Adding to 30030364906 its reverse (60946303003), we get a palindrome (90976667909).
The spelling of 30030364906 in words is "thirty billion, thirty million, three hundred sixty-four thousand, nine hundred six".
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