Base | Representation |
---|---|
bin | 1001100011100011… |
… | …00011010010000010 |
3 | 111020112002001112011 |
4 | 10301301203102002 |
5 | 41001242243300 |
6 | 2205014323134 |
7 | 241061424103 |
oct | 46161432202 |
9 | 14215061464 |
10 | 5130040450 |
11 | 21a2857357 |
12 | bb20594aa |
13 | 639a8c8c2 |
14 | 3694723aa |
15 | 200591eba |
hex | 131c63482 |
5130040450 has 12 divisors (see below), whose sum is σ = 9541875330. Its totient is φ = 2052016160.
The previous prime is 5130040427. The next prime is 5130040457. The reversal of 5130040450 is 540400315.
It can be written as a sum of positive squares in 3 ways, for example, as 4820386041 + 309654409 = 69429^2 + 17597^2 .
It is not an unprimeable number, because it can be changed into a prime (5130040457) 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, 51300355 + ... + 51300454.
Almost surely, 25130040450 is an apocalyptic number.
5130040450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
5130040450 is a deficient number, since it is larger than the sum of its proper divisors (4411834880).
5130040450 is a wasteful number, since it uses less digits than its factorization.
5130040450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102600821 (or 102600816 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 5130040450 is about 71624.3006946665. The cubic root of 5130040450 is about 1724.6736566713.
Adding to 5130040450 its reverse (540400315), we get a palindrome (5670440765).
The spelling of 5130040450 in words is "five billion, one hundred thirty million, forty thousand, four hundred fifty".
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