Base | Representation |
---|---|
bin | 1101101100111001101011… |
… | …11011101100100110111101 |
3 | 10221200102001111121000201001 |
4 | 12312130311323230212331 |
5 | 12422122421202014401 |
6 | 144025324350450301 |
7 | 6226553655630250 |
oct | 666346573544675 |
9 | 127612044530631 |
10 | 30130100423101 |
11 | 9667116220588 |
12 | 34674b9803991 |
13 | 13a7344075023 |
14 | 762439d17097 |
15 | 373b46877601 |
hex | 1b6735eec9bd |
30130100423101 has 4 divisors (see below), whose sum is σ = 34434400483552. Its totient is φ = 25825800362652.
The previous prime is 30130100423099. The next prime is 30130100423113. The reversal of 30130100423101 is 10132400103103.
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 30130100423101 - 21 = 30130100423099 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 (30130100423141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2152150030215 + ... + 2152150030228.
It is an arithmetic number, because the mean of its divisors is an integer number (8608600120888).
Almost surely, 230130100423101 is an apocalyptic number.
It is an amenable number.
30130100423101 is a deficient number, since it is larger than the sum of its proper divisors (4304300060451).
30130100423101 is an equidigital number, since it uses as much as digits as its factorization.
30130100423101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4304300060450.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 30130100423101 its reverse (10132400103103), we get a palindrome (40262500526204).
The spelling of 30130100423101 in words is "thirty trillion, one hundred thirty billion, one hundred million, four hundred twenty-three thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •