Base | Representation |
---|---|
bin | 1000101111000010011… |
… | …01000001011111100101 |
3 | 1001200200122111002111121 |
4 | 10113201031001133211 |
5 | 14404132020443023 |
6 | 345513413333541 |
7 | 30453345446062 |
oct | 4274115013745 |
9 | 1050618432447 |
10 | 300131031013 |
11 | 1063151628a0 |
12 | 4a2013372b1 |
13 | 223c1018758 |
14 | 107526cdc69 |
15 | 7c18e42d5d |
hex | 45e13417e5 |
300131031013 has 16 divisors (see below), whose sum is σ = 338828313600. Its totient is φ = 263342658880.
The previous prime is 300131031001. The next prime is 300131031037. The reversal of 300131031013 is 310130131003.
It is a cyclic number.
It is not a de Polignac number, because 300131031013 - 25 = 300131030981 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 (300131031043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 721020 + ... + 1058362.
It is an arithmetic number, because the mean of its divisors is an integer number (21176769600).
Almost surely, 2300131031013 is an apocalyptic number.
It is an amenable number.
300131031013 is a deficient number, since it is larger than the sum of its proper divisors (38697282587).
300131031013 is a wasteful number, since it uses less digits than its factorization.
300131031013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 340172.
The product of its (nonzero) digits is 81, while the sum is 16.
Adding to 300131031013 its reverse (310130131003), we get a palindrome (610261162016).
The spelling of 300131031013 in words is "three hundred billion, one hundred thirty-one million, thirty-one thousand, thirteen".
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