Base | Representation |
---|---|
bin | 1011010010101110… |
… | …0101011100011010 |
3 | 21211020222020101122 |
4 | 2310223211130122 |
5 | 22202004340232 |
6 | 1220443445242 |
7 | 135055555406 |
oct | 26453453432 |
9 | 7736866348 |
10 | 3031324442 |
11 | 1316115a13 |
12 | 707226822 |
13 | 394031303 |
14 | 20a83c106 |
15 | 12b1d0312 |
hex | b4ae571a |
3031324442 has 4 divisors (see below), whose sum is σ = 4546986666. Its totient is φ = 1515662220.
The previous prime is 3031324433. The next prime is 3031324459. The reversal of 3031324442 is 2444231303.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 2087667481 + 943656961 = 45691^2 + 30719^2 .
It is a super-2 number, since 2×30313244422 = 18377855745333222728, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 757831109 + ... + 757831112.
Almost surely, 23031324442 is an apocalyptic number.
3031324442 is a deficient number, since it is larger than the sum of its proper divisors (1515662224).
3031324442 is a wasteful number, since it uses less digits than its factorization.
3031324442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1515662223.
The product of its (nonzero) digits is 6912, while the sum is 26.
The square root of 3031324442 is about 55057.4649071313. The cubic root of 3031324442 is about 1447.2519401155.
Adding to 3031324442 its reverse (2444231303), we get a palindrome (5475555745).
The spelling of 3031324442 in words is "three billion, thirty-one million, three hundred twenty-four thousand, four hundred forty-two".
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