Base | Representation |
---|---|
bin | 11011111100111011… |
… | …101010100011011001 |
3 | 2212110200022202122212 |
4 | 123330323222203121 |
5 | 442431401144001 |
6 | 21442105124505 |
7 | 2111520603053 |
oct | 337473524331 |
9 | 85420282585 |
10 | 30013303001 |
11 | 118017aa850 |
12 | 5997489735 |
13 | 2aa40721b6 |
14 | 164a10c8d3 |
15 | ba9da57bb |
hex | 6fceea8d9 |
30013303001 has 8 divisors (see below), whose sum is σ = 33190303584. Its totient is φ = 26911055520.
The previous prime is 30013302997. The next prime is 30013303039. The reversal of 30013303001 is 10030331003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30013303001 - 22 = 30013302997 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30013303081) 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, 18687431 + ... + 18689036.
It is an arithmetic number, because the mean of its divisors is an integer number (4148787948).
Almost surely, 230013303001 is an apocalyptic number.
It is an amenable number.
30013303001 is a deficient number, since it is larger than the sum of its proper divisors (3177000583).
30013303001 is a wasteful number, since it uses less digits than its factorization.
30013303001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37376551.
The product of its (nonzero) digits is 81, while the sum is 14.
Adding to 30013303001 its reverse (10030331003), we get a palindrome (40043634004).
The spelling of 30013303001 in words is "thirty billion, thirteen million, three hundred three thousand, one".
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