Base | Representation |
---|---|
bin | 1100000111100100111 |
3 | 202011201020 |
4 | 1200330213 |
5 | 100201340 |
6 | 12302223 |
7 | 3242466 |
oct | 1407447 |
9 | 664636 |
10 | 397095 |
11 | 251386 |
12 | 171973 |
13 | 10b98a |
14 | a49dd |
15 | 7c9d0 |
hex | 60f27 |
397095 has 16 divisors (see below), whose sum is σ = 663552. Its totient is φ = 202400.
The previous prime is 397093. The next prime is 397099. The reversal of 397095 is 590793.
It is not a de Polignac number, because 397095 - 21 = 397093 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (397093) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231 + ... + 920.
It is an arithmetic number, because the mean of its divisors is an integer number (41472).
2397095 is an apocalyptic number.
397095 is a deficient number, since it is larger than the sum of its proper divisors (266457).
397095 is a wasteful number, since it uses less digits than its factorization.
397095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1182.
The product of its (nonzero) digits is 8505, while the sum is 33.
The square root of 397095 is about 630.1547429005. The cubic root of 397095 is about 73.5018278966.
The spelling of 397095 in words is "three hundred ninety-seven thousand, ninety-five".
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