Base | Representation |
---|---|
bin | 10100000110101101111101 |
3 | 100220202121220 |
4 | 110012231331 |
5 | 2322123042 |
6 | 304543553 |
7 | 62540406 |
oct | 24065575 |
9 | 10822556 |
10 | 5270397 |
11 | 2a7a800 |
12 | 1921bb9 |
13 | 1126ba2 |
14 | 9b29ad |
15 | 6e18ec |
hex | 506b7d |
5270397 has 12 divisors (see below), whose sum is σ = 7724640. Its totient is φ = 3193960.
The previous prime is 5270393. The next prime is 5270399. The reversal of 5270397 is 7930725.
It is not a de Polignac number, because 5270397 - 22 = 5270393 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5270393) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6897 + ... + 7622.
It is an arithmetic number, because the mean of its divisors is an integer number (643720).
Almost surely, 25270397 is an apocalyptic number.
It is an amenable number.
5270397 is a deficient number, since it is larger than the sum of its proper divisors (2454243).
5270397 is a wasteful number, since it uses less digits than its factorization.
5270397 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14544 (or 14533 counting only the distinct ones).
The product of its (nonzero) digits is 13230, while the sum is 33.
The square root of 5270397 is about 2295.7345229795. The cubic root of 5270397 is about 174.0261223827.
The spelling of 5270397 in words is "five million, two hundred seventy thousand, three hundred ninety-seven".
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