Base | Representation |
---|---|
bin | 1001110001110010… |
… | …10001001010001101 |
3 | 111112211212102112211 |
4 | 10320321101022031 |
5 | 41222333111020 |
6 | 2224523030421 |
7 | 244042022023 |
oct | 47071211215 |
9 | 14484772484 |
10 | 5249503885 |
11 | 2254231a6a |
12 | 102606b411 |
13 | 658759522 |
14 | 37b28c713 |
15 | 20acdd85a |
hex | 138e5128d |
5249503885 has 32 divisors (see below), whose sum is σ = 6593126400. Its totient is φ = 4007983680.
The previous prime is 5249503867. The next prime is 5249503891. The reversal of 5249503885 is 5883059425.
It is a happy number.
It is not a de Polignac number, because 5249503885 - 221 = 5247406733 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3597286 + ... + 3598744.
It is an arithmetic number, because the mean of its divisors is an integer number (206035200).
Almost surely, 25249503885 is an apocalyptic number.
It is an amenable number.
5249503885 is a deficient number, since it is larger than the sum of its proper divisors (1343622515).
5249503885 is a wasteful number, since it uses less digits than its factorization.
5249503885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1801.
The product of its (nonzero) digits is 1728000, while the sum is 49.
The square root of 5249503885 is about 72453.4601313146. The cubic root of 5249503885 is about 1737.9585744025.
The spelling of 5249503885 in words is "five billion, two hundred forty-nine million, five hundred three thousand, eight hundred eighty-five".
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