Base | Representation |
---|---|
bin | 1101101001011111100111… |
… | …11111100001000110100101 |
3 | 10221021012212122221220201021 |
4 | 12310233303333201012211 |
5 | 12413213141140330201 |
6 | 143455443505331141 |
7 | 6215240601560311 |
oct | 664576377410645 |
9 | 127235778856637 |
10 | 30013030011301 |
11 | 9621500004437 |
12 | 3448887036ab1 |
13 | 13992a7abb0cc |
14 | 75a8d1ac8b41 |
15 | 370a93ba7ea1 |
hex | 1b4bf3fe11a5 |
30013030011301 has 4 divisors (see below), whose sum is σ = 30013043565004. Its totient is φ = 30013016457600.
The previous prime is 30013030011287. The next prime is 30013030011379. The reversal of 30013030011301 is 10311003031003.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 16898890402276 + 13114139609025 = 4110826^2 + 3621345^2 .
It is a cyclic number.
It is not a de Polignac number, because 30013030011301 - 219 = 30013029487013 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30013030015301) 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, 2595180 + ... + 8170741.
It is an arithmetic number, because the mean of its divisors is an integer number (7503260891251).
Almost surely, 230013030011301 is an apocalyptic number.
It is an amenable number.
30013030011301 is a deficient number, since it is larger than the sum of its proper divisors (13553703).
30013030011301 is a wasteful number, since it uses less digits than its factorization.
30013030011301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13553702.
The product of its (nonzero) digits is 81, while the sum is 16.
Adding to 30013030011301 its reverse (10311003031003), we get a palindrome (40324033042304).
The spelling of 30013030011301 in words is "thirty trillion, thirteen billion, thirty million, eleven thousand, three hundred one".
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