Base | Representation |
---|---|
bin | 11100000010001111… |
… | …010100010110001001 |
3 | 2212200212212100211120 |
4 | 130002033110112021 |
5 | 443122144403001 |
6 | 21455005345453 |
7 | 2113651451055 |
oct | 340217242611 |
9 | 85625770746 |
10 | 30102341001 |
11 | 11847a94377 |
12 | 5a01268289 |
13 | 2ab96482c5 |
14 | 1657c88c65 |
15 | bb2ae2236 |
hex | 7023d4589 |
30102341001 has 4 divisors (see below), whose sum is σ = 40136454672. Its totient is φ = 20068227332.
The previous prime is 30102340987. The next prime is 30102341023. The reversal of 30102341001 is 10014320103.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 30102341001 - 25 = 30102340969 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (30102341701) 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, 5017056831 + ... + 5017056836.
It is an arithmetic number, because the mean of its divisors is an integer number (10034113668).
Almost surely, 230102341001 is an apocalyptic number.
It is an amenable number.
30102341001 is a deficient number, since it is larger than the sum of its proper divisors (10034113671).
30102341001 is a wasteful number, since it uses less digits than its factorization.
30102341001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10034113670.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 30102341001 its reverse (10014320103), we get a palindrome (40116661104).
The spelling of 30102341001 in words is "thirty billion, one hundred two million, three hundred forty-one thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •