Base | Representation |
---|---|
bin | 1000101110110110011… |
… | …11111001010000100111 |
3 | 1001200102200111002221101 |
4 | 10113123033321100213 |
5 | 14403430431323143 |
6 | 345455444100531 |
7 | 30451023305416 |
oct | 4273317712047 |
9 | 1050380432841 |
10 | 300031120423 |
11 | 106273822561 |
12 | 4a193994747 |
13 | 223a6406868 |
14 | 1074332347d |
15 | 7c102a9b4d |
hex | 45db3f9427 |
300031120423 has 2 divisors, whose sum is σ = 300031120424. Its totient is φ = 300031120422.
The previous prime is 300031120399. The next prime is 300031120447. The reversal of 300031120423 is 324021130003.
It is a balanced prime because it is at equal distance from previous prime (300031120399) and next prime (300031120447).
It is a cyclic number.
It is not a de Polignac number, because 300031120423 - 213 = 300031112231 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 300031120423.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (300031100423) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150015560211 + 150015560212.
It is an arithmetic number, because the mean of its divisors is an integer number (150015560212).
Almost surely, 2300031120423 is an apocalyptic number.
300031120423 is a deficient number, since it is larger than the sum of its proper divisors (1).
300031120423 is an equidigital number, since it uses as much as digits as its factorization.
300031120423 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 300031120423 its reverse (324021130003), we get a palindrome (624052250426).
The spelling of 300031120423 in words is "three hundred billion, thirty-one million, one hundred twenty thousand, four hundred twenty-three".
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