Base | Representation |
---|---|
bin | 11011111100010000… |
… | …111100000000011101 |
3 | 2212102220020201012010 |
4 | 123330100330000131 |
5 | 442421014233201 |
6 | 21441025101433 |
7 | 2111323443003 |
oct | 337420740035 |
9 | 85386221163 |
10 | 30002102301 |
11 | 117a644a576 |
12 | 5993787879 |
13 | 2aa194cc72 |
14 | 1648834a73 |
15 | ba8de1bd6 |
hex | 6fc43c01d |
30002102301 has 8 divisors (see below), whose sum is σ = 40257598624. Its totient is φ = 19874003760.
The previous prime is 30002102243. The next prime is 30002102311. The reversal of 30002102301 is 10320120003.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30002102301 - 210 = 30002101277 is a prime.
It is a super-2 number, since 2×300021023012 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30002102311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31848895 + ... + 31849836.
It is an arithmetic number, because the mean of its divisors is an integer number (5032199828).
Almost surely, 230002102301 is an apocalyptic number.
It is an amenable number.
30002102301 is a deficient number, since it is larger than the sum of its proper divisors (10255496323).
30002102301 is a wasteful number, since it uses less digits than its factorization.
30002102301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63698891.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 30002102301 its reverse (10320120003), we get a palindrome (40322222304).
The spelling of 30002102301 in words is "thirty billion, two million, one hundred two thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •