Base | Representation |
---|---|
bin | 101101001010010011011… |
… | …101110001011010000101 |
3 | 101222200112002201020021010 |
4 | 231022103131301122011 |
5 | 401321321223134023 |
6 | 10333411215112433 |
7 | 440134101341511 |
oct | 55122335613205 |
9 | 11880462636233 |
10 | 3103440443013 |
11 | a97186250609 |
12 | 421573b12719 |
13 | 196865055831 |
14 | aa2c8c51141 |
15 | 55adaa24093 |
hex | 2d293771685 |
3103440443013 has 64 divisors (see below), whose sum is σ = 4283824527360. Its totient is φ = 1997718248448.
The previous prime is 3103440443011. The next prime is 3103440443029.
3103440443013 is nontrivially palindromic in base 10.
3103440443013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3103440443013 - 21 = 3103440443011 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3103440443011) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2537563120 + ... + 2537564342.
It is an arithmetic number, because the mean of its divisors is an integer number (66934758240).
Almost surely, 23103440443013 is an apocalyptic number.
It is an amenable number.
3103440443013 is a deficient number, since it is larger than the sum of its proper divisors (1180384084347).
3103440443013 is a wasteful number, since it uses less digits than its factorization.
3103440443013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2538.
The product of its (nonzero) digits is 20736, while the sum is 30.
It can be divided in two parts, 3103440 and 443013, that added together give a palindrome (3546453).
The spelling of 3103440443013 in words is "three trillion, one hundred three billion, four hundred forty million, four hundred forty-three thousand, thirteen".
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