Base | Representation |
---|---|
bin | 1100111101111011… |
… | …1111011011100001 |
3 | 22222121010112001100 |
4 | 3033132333123201 |
5 | 24112114222331 |
6 | 1333230025013 |
7 | 152156035623 |
oct | 31736773341 |
9 | 8877115040 |
10 | 3481007841 |
11 | 1526a35793 |
12 | 811948169 |
13 | 436249b6c |
14 | 250456c13 |
15 | 155909ae6 |
hex | cf7bf6e1 |
3481007841 has 72 divisors (see below), whose sum is σ = 5691591360. Its totient is φ = 2044481472.
The previous prime is 3481007833. The next prime is 3481007843. The reversal of 3481007841 is 1487001843.
It is not a de Polignac number, because 3481007841 - 23 = 3481007833 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3481007796 and 3481007805.
It is not an unprimeable number, because it can be changed into a prime (3481007843) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2764270 + ... + 2765528.
It is an arithmetic number, because the mean of its divisors is an integer number (79049880).
Almost surely, 23481007841 is an apocalyptic number.
It is an amenable number.
3481007841 is a deficient number, since it is larger than the sum of its proper divisors (2210583519).
3481007841 is a wasteful number, since it uses less digits than its factorization.
3481007841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1363 (or 1341 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 36.
The square root of 3481007841 is about 59000.0664491151. The cubic root of 3481007841 is about 1515.5432473258.
The spelling of 3481007841 in words is "three billion, four hundred eighty-one million, seven thousand, eight hundred forty-one".
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