Base | Representation |
---|---|
bin | 11100010101000… |
… | …101011011100001 |
3 | 1020010100012100220 |
4 | 130111011123201 |
5 | 1433133224223 |
6 | 115055033253 |
7 | 14530615062 |
oct | 3425053341 |
9 | 1203305326 |
10 | 475289313 |
11 | 224319994 |
12 | 11320b829 |
13 | 776127a5 |
14 | 471a2569 |
15 | 2bad66e3 |
hex | 1c5456e1 |
475289313 has 8 divisors (see below), whose sum is σ = 667072800. Its totient is φ = 300182688.
The previous prime is 475289267. The next prime is 475289317. The reversal of 475289313 is 313982574.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 475289313 - 214 = 475272929 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (475289317) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4169148 + ... + 4169261.
It is an arithmetic number, because the mean of its divisors is an integer number (83384100).
Almost surely, 2475289313 is an apocalyptic number.
It is an amenable number.
475289313 is a deficient number, since it is larger than the sum of its proper divisors (191783487).
475289313 is a wasteful number, since it uses less digits than its factorization.
475289313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8338431.
The product of its digits is 181440, while the sum is 42.
The square root of 475289313 is about 21801.1310027714. The cubic root of 475289313 is about 780.4037538210.
The spelling of 475289313 in words is "four hundred seventy-five million, two hundred eighty-nine thousand, three hundred thirteen".
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