Base | Representation |
---|---|
bin | 110001111101110011… |
… | …0011111110001010011 |
3 | 101020221221121110210121 |
4 | 1203323212133301103 |
5 | 3224222344403143 |
6 | 121143151411111 |
7 | 10516001151211 |
oct | 1437346376123 |
9 | 336857543717 |
10 | 107300387923 |
11 | 415622a9653 |
12 | 18966823a97 |
13 | a17011ac01 |
14 | 529c851cb1 |
15 | 2bd00dc7ed |
hex | 18fb99fc53 |
107300387923 has 4 divisors (see below), whose sum is σ = 107301046248. Its totient is φ = 107299729600.
The previous prime is 107300387893. The next prime is 107300387939. The reversal of 107300387923 is 329783003701.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 329783003701 = 173 ⋅1906260137.
It is a cyclic number.
It is not a de Polignac number, because 107300387923 - 217 = 107300256851 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 107300387923.
It is not an unprimeable number, because it can be changed into a prime (107300387123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116040 + ... + 477562.
It is an arithmetic number, because the mean of its divisors is an integer number (26825261562).
Almost surely, 2107300387923 is an apocalyptic number.
107300387923 is a deficient number, since it is larger than the sum of its proper divisors (658325).
107300387923 is an equidigital number, since it uses as much as digits as its factorization.
107300387923 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 658324.
The product of its (nonzero) digits is 190512, while the sum is 43.
The spelling of 107300387923 in words is "one hundred seven billion, three hundred million, three hundred eighty-seven thousand, nine hundred twenty-three".
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