Base | Representation |
---|---|
bin | 1001110010000110… |
… | …01111111001000101 |
3 | 111120000210100100220 |
4 | 10321003033321011 |
5 | 41224020321013 |
6 | 2225055054553 |
7 | 244103166411 |
oct | 47103177105 |
9 | 14500710326 |
10 | 5252120133 |
11 | 2255759657 |
12 | 1026b11459 |
13 | 6591642c0 |
14 | 37b76dd41 |
15 | 20b158b23 |
hex | 1390cfe45 |
5252120133 has 32 divisors (see below), whose sum is σ = 7658864640. Its totient is φ = 3181913280.
The previous prime is 5252120059. The next prime is 5252120149. The reversal of 5252120133 is 3310212525.
It is a happy number.
It is not a de Polignac number, because 5252120133 - 214 = 5252103749 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5252120183) by changing a digit.
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 in 31 ways as a sum of consecutive naturals, for example, 3540810 + ... + 3542292.
It is an arithmetic number, because the mean of its divisors is an integer number (239339520).
Almost surely, 25252120133 is an apocalyptic number.
It is an amenable number.
5252120133 is a deficient number, since it is larger than the sum of its proper divisors (2406744507).
5252120133 is a wasteful number, since it uses less digits than its factorization.
5252120133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2849.
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 5252120133 is about 72471.5125618336. The cubic root of 5252120133 is about 1738.2472477442.
Adding to 5252120133 its reverse (3310212525), we get a palindrome (8562332658).
The spelling of 5252120133 in words is "five billion, two hundred fifty-two million, one hundred twenty thousand, one hundred thirty-three".
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