Base | Representation |
---|---|
bin | 1111101000010011100111 |
3 | 21201011101012 |
4 | 33220103213 |
5 | 2022103010 |
6 | 223452435 |
7 | 46553231 |
oct | 17502347 |
9 | 7634335 |
10 | 4097255 |
11 | 2349368 |
12 | 145711b |
13 | b05c16 |
14 | 789251 |
15 | 55e005 |
hex | 3e84e7 |
4097255 has 32 divisors (see below), whose sum is σ = 5702400. Its totient is φ = 2806272.
The previous prime is 4097231. The next prime is 4097257. The reversal of 4097255 is 5527904.
It is a cyclic number.
It is not a de Polignac number, because 4097255 - 28 = 4096999 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4097257) 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 31 ways as a sum of consecutive naturals, for example, 69416 + ... + 69474.
It is an arithmetic number, because the mean of its divisors is an integer number (178200).
Almost surely, 24097255 is an apocalyptic number.
4097255 is a deficient number, since it is larger than the sum of its proper divisors (1605145).
4097255 is a wasteful number, since it uses less digits than its factorization.
4097255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143.
The product of its (nonzero) digits is 12600, while the sum is 32.
The square root of 4097255 is about 2024.1677302042. The cubic root of 4097255 is about 160.0163394772.
It can be divided in two parts, 4097 and 255, that multiplied together give a triangular number (1044735 = T1445).
The spelling of 4097255 in words is "four million, ninety-seven thousand, two hundred fifty-five".
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