Base | Representation |
---|---|
bin | 1000110100111011101101 |
3 | 11100120011102 |
4 | 20310323231 |
5 | 1043021330 |
6 | 121332445 |
7 | 25445153 |
oct | 10647355 |
9 | 4316142 |
10 | 2313965 |
11 | 1340575 |
12 | 937125 |
13 | 630314 |
14 | 4433d3 |
15 | 30a945 |
hex | 234eed |
2313965 has 8 divisors (see below), whose sum is σ = 2792448. Its totient is φ = 1840720.
The previous prime is 2313947. The next prime is 2313967. The reversal of 2313965 is 5693132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2313965 - 212 = 2309869 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2313967) 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 7 ways as a sum of consecutive naturals, for example, 257 + ... + 2166.
It is an arithmetic number, because the mean of its divisors is an integer number (349056).
22313965 is an apocalyptic number.
It is an amenable number.
2313965 is a deficient number, since it is larger than the sum of its proper divisors (478483).
2313965 is a wasteful number, since it uses less digits than its factorization.
2313965 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2619.
The product of its digits is 4860, while the sum is 29.
The square root of 2313965 is about 1521.1722453424. The cubic root of 2313965 is about 132.2672310528.
The spelling of 2313965 in words is "two million, three hundred thirteen thousand, nine hundred sixty-five".
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