Base | Representation |
---|---|
bin | 11011111100111011… |
… | …110010000111110011 |
3 | 2212110200101100012002 |
4 | 123330323302013303 |
5 | 442431403142003 |
6 | 21442105524215 |
7 | 2111521062332 |
oct | 337473620763 |
9 | 85420340162 |
10 | 30013334003 |
11 | 11801821074 |
12 | 59974a366b |
13 | 2aa4083343 |
14 | 164a119d19 |
15 | ba9daea88 |
hex | 6fcef21f3 |
30013334003 has 8 divisors (see below), whose sum is σ = 30631481280. Its totient is φ = 29400192360.
The previous prime is 30013333969. The next prime is 30013334033. The reversal of 30013334003 is 30043331003.
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 30013334003 - 220 = 30012285427 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30013334033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1239293 + ... + 1263278.
It is an arithmetic number, because the mean of its divisors is an integer number (3828935160).
Almost surely, 230013334003 is an apocalyptic number.
30013334003 is a deficient number, since it is larger than the sum of its proper divisors (618147277).
30013334003 is a wasteful number, since it uses less digits than its factorization.
30013334003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2502817.
The product of its (nonzero) digits is 972, while the sum is 20.
Adding to 30013334003 its reverse (30043331003), we get a palindrome (60056665006).
The spelling of 30013334003 in words is "thirty billion, thirteen million, three hundred thirty-four thousand, three".
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