Base | Representation |
---|---|
bin | 1001110001010000… |
… | …01000010111010100 |
3 | 111112112102012000221 |
4 | 10320220020113110 |
5 | 41220210331122 |
6 | 2224242444124 |
7 | 243655601314 |
oct | 47050102724 |
9 | 14475365027 |
10 | 5245011412 |
11 | 2251743783 |
12 | 1024663644 |
13 | 657845764 |
14 | 37a83d444 |
15 | 20a7026c7 |
hex | 138a085d4 |
5245011412 has 18 divisors (see below), whose sum is σ = 9237779502. Its totient is φ = 2605752864.
The previous prime is 5245011403. The next prime is 5245011419. The reversal of 5245011412 is 2141105425.
It can be written as a sum of positive squares in 3 ways, for example, as 405861316 + 4839150096 = 20146^2 + 69564^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5245011419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71998 + ... + 125194.
Almost surely, 25245011412 is an apocalyptic number.
It is an amenable number.
5245011412 is a deficient number, since it is larger than the sum of its proper divisors (3992768090).
5245011412 is a wasteful number, since it uses less digits than its factorization.
5245011412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53515 (or 53356 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 25.
The square root of 5245011412 is about 72422.4510217653. The cubic root of 5245011412 is about 1737.4626570447.
Adding to 5245011412 its reverse (2141105425), we get a palindrome (7386116837).
The spelling of 5245011412 in words is "five billion, two hundred forty-five million, eleven thousand, four hundred twelve".
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