Base | Representation |
---|---|
bin | 1000110101001100111001 |
3 | 11100121200011 |
4 | 20311030321 |
5 | 1043040230 |
6 | 121341521 |
7 | 25451314 |
oct | 10651471 |
9 | 4317604 |
10 | 2315065 |
11 | 1341385 |
12 | 9378a1 |
13 | 63097c |
14 | 44397b |
15 | 30ae2a |
hex | 235339 |
2315065 has 16 divisors (see below), whose sum is σ = 2975616. Its totient is φ = 1724800.
The previous prime is 2315063. The next prime is 2315069. The reversal of 2315065 is 5605132.
It is a happy number.
2315065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2315065 - 21 = 2315063 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2315063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4470 + ... + 4960.
It is an arithmetic number, because the mean of its divisors is an integer number (185976).
22315065 is an apocalyptic number.
It is an amenable number.
2315065 is a deficient number, since it is larger than the sum of its proper divisors (660551).
2315065 is a wasteful number, since it uses less digits than its factorization.
2315065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 560.
The product of its (nonzero) digits is 900, while the sum is 22.
The square root of 2315065 is about 1521.5337656457. The cubic root of 2315065 is about 132.2881865564.
The spelling of 2315065 in words is "two million, three hundred fifteen thousand, sixty-five".
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