Base | Representation |
---|---|
bin | 11101001100011100000… |
… | …01110110100001010101 |
3 | 10112220012110212111002111 |
4 | 32212032001312201111 |
5 | 112413332204330401 |
6 | 2044453353311021 |
7 | 132321002162200 |
oct | 16461601664125 |
9 | 3486173774074 |
10 | 1003110230101 |
11 | 3574646348a1 |
12 | 1424ab705471 |
13 | 73792766095 |
14 | 3679d544937 |
15 | 1b15e830e51 |
hex | e98e076855 |
1003110230101 has 6 divisors (see below), whose sum is σ = 1166883328950. Its totient is φ = 859808768616.
The previous prime is 1003110230099. The next prime is 1003110230147. The reversal of 1003110230101 is 1010320113001.
It can be written as a sum of positive squares in only one way, i.e., 984560062500 + 18550167601 = 992250^2 + 136199^2 .
It is not a de Polignac number, because 1003110230101 - 21 = 1003110230099 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 (1003110230401) 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 5 ways as a sum of consecutive naturals, for example, 10235818626 + ... + 10235818723.
It is an arithmetic number, because the mean of its divisors is an integer number (194480554825).
Almost surely, 21003110230101 is an apocalyptic number.
It is an amenable number.
1003110230101 is a deficient number, since it is larger than the sum of its proper divisors (163773098849).
1003110230101 is an equidigital number, since it uses as much as digits as its factorization.
1003110230101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20471637363 (or 20471637356 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 1003110230101 its reverse (1010320113001), we get a palindrome (2013430343102).
The spelling of 1003110230101 in words is "one trillion, three billion, one hundred ten million, two hundred thirty thousand, one hundred one".
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