Base | Representation |
---|---|
bin | 1011010010101100… |
… | …1010010100011101 |
3 | 21211020202120222210 |
4 | 2310223022110131 |
5 | 22201442311331 |
6 | 1220441231033 |
7 | 135054613452 |
oct | 26453122435 |
9 | 7736676883 |
10 | 3031213341 |
11 | 131604a4a2 |
12 | 707192479 |
13 | 393cc2880 |
14 | 20a80d829 |
15 | 12b1ac446 |
hex | b4aca51d |
3031213341 has 8 divisors (see below), whose sum is σ = 4352511520. Its totient is φ = 1865362032.
The previous prime is 3031213333. The next prime is 3031213391. The reversal of 3031213341 is 1433121303.
3031213341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3031213341 - 23 = 3031213333 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 (3031213321) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38861671 + ... + 38861748.
It is an arithmetic number, because the mean of its divisors is an integer number (544063940).
Almost surely, 23031213341 is an apocalyptic number.
It is an amenable number.
3031213341 is a deficient number, since it is larger than the sum of its proper divisors (1321298179).
3031213341 is a wasteful number, since it uses less digits than its factorization.
3031213341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77723435.
The product of its (nonzero) digits is 648, while the sum is 21.
The square root of 3031213341 is about 55056.4559429682. The cubic root of 3031213341 is about 1447.2342588341.
Adding to 3031213341 its reverse (1433121303), we get a palindrome (4464334644).
The spelling of 3031213341 in words is "three billion, thirty-one million, two hundred thirteen thousand, three hundred forty-one".
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