Base | Representation |
---|---|
bin | 1001111000110100… |
… | …10011110101010101 |
3 | 111200221212121012210 |
4 | 10330122103311111 |
5 | 41332433402422 |
6 | 2234431304033 |
7 | 245356324221 |
oct | 47432236525 |
9 | 14627777183 |
10 | 5308497237 |
11 | 22845655aa |
12 | 104197b019 |
13 | 667a43234 |
14 | 385047781 |
15 | 21109310c |
hex | 13c693d55 |
5308497237 has 4 divisors (see below), whose sum is σ = 7077996320. Its totient is φ = 3538998156.
The previous prime is 5308497209. The next prime is 5308497281. The reversal of 5308497237 is 7327948035.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 5308497237 - 210 = 5308496213 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5308447237) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 884749537 + ... + 884749542.
It is an arithmetic number, because the mean of its divisors is an integer number (1769499080).
Almost surely, 25308497237 is an apocalyptic number.
It is an amenable number.
5308497237 is a deficient number, since it is larger than the sum of its proper divisors (1769499083).
5308497237 is a wasteful number, since it uses less digits than its factorization.
5308497237 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1769499082.
The product of its (nonzero) digits is 1270080, while the sum is 48.
The square root of 5308497237 is about 72859.4347836984. The cubic root of 5308497237 is about 1744.4446676933. Note that the first 3 decimals are identical.
The spelling of 5308497237 in words is "five billion, three hundred eight million, four hundred ninety-seven thousand, two hundred thirty-seven".
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