Base | Representation |
---|---|
bin | 1010001100101101… |
… | …00100000101100101 |
3 | 112010120201102022010 |
4 | 11012112210011211 |
5 | 42203133144042 |
6 | 2303150224433 |
7 | 252453114006 |
oct | 50626440545 |
9 | 15116642263 |
10 | 5475287397 |
11 | 235a725508 |
12 | 10897b5119 |
13 | 693470538 |
14 | 39d2631ad |
15 | 220a3c59c |
hex | 1465a4165 |
5475287397 has 8 divisors (see below), whose sum is σ = 7356111840. Its totient is φ = 3622327280.
The previous prime is 5475287353. The next prime is 5475287407. The reversal of 5475287397 is 7937825745.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5475287397 - 28 = 5475287141 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5475287327) 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, 6965622 + ... + 6966407.
It is an arithmetic number, because the mean of its divisors is an integer number (919513980).
Almost surely, 25475287397 is an apocalyptic number.
It is an amenable number.
5475287397 is a deficient number, since it is larger than the sum of its proper divisors (1880824443).
5475287397 is a wasteful number, since it uses less digits than its factorization.
5475287397 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13932163.
The product of its digits is 14817600, while the sum is 57.
The square root of 5475287397 is about 73995.1849582120. The cubic root of 5475287397 is about 1762.5264375894.
The spelling of 5475287397 in words is "five billion, four hundred seventy-five million, two hundred eighty-seven thousand, three hundred ninety-seven".
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