Base | Representation |
---|---|
bin | 1011100101000111… |
… | …0010011100001101 |
3 | 22000122002112001012 |
4 | 2321101302130031 |
5 | 22331230314023 |
6 | 1232240455005 |
7 | 140013241436 |
oct | 27121623415 |
9 | 8018075035 |
10 | 3108448013 |
11 | 1355702000 |
12 | 72901a465 |
13 | 3a6cc5368 |
14 | 216b9648d |
15 | 132d66978 |
hex | b947270d |
3108448013 has 32 divisors (see below), whose sum is σ = 3637630080. Its totient is φ = 2648448000.
The previous prime is 3108447989. The next prime is 3108448019.
3108448013 is nontrivially palindromic in base 10.
3108448013 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 3108448013 - 218 = 3108185869 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 (3108448019) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2553581 + ... + 2554797.
It is an arithmetic number, because the mean of its divisors is an integer number (113675940).
Almost surely, 23108448013 is an apocalyptic number.
It is an amenable number.
3108448013 is a deficient number, since it is larger than the sum of its proper divisors (529182067).
3108448013 is a wasteful number, since it uses less digits than its factorization.
3108448013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1370 (or 1348 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 32.
The square root of 3108448013 is about 55753.4574084872. The cubic root of 3108448013 is about 1459.4230554894.
It can be divided in two parts, 31084 and 48013, that added together give a palindrome (79097).
The spelling of 3108448013 in words is "three billion, one hundred eight million, four hundred forty-eight thousand, thirteen".
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