Base | Representation |
---|---|
bin | 1000111100000001010001 |
3 | 11102000222112 |
4 | 20330001101 |
5 | 1044433433 |
6 | 122115105 |
7 | 25625612 |
oct | 10740121 |
9 | 4360875 |
10 | 2342993 |
11 | 1360364 |
12 | 94ba95 |
13 | 6405b3 |
14 | 44dc09 |
15 | 314348 |
hex | 23c051 |
2342993 has 2 divisors, whose sum is σ = 2342994. Its totient is φ = 2342992.
The previous prime is 2342983. The next prime is 2343001. The reversal of 2342993 is 3992432.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2289169 + 53824 = 1513^2 + 232^2 .
It is a cyclic number.
It is not a de Polignac number, because 2342993 - 218 = 2080849 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (2342933) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171496 + 1171497.
It is an arithmetic number, because the mean of its divisors is an integer number (1171497).
22342993 is an apocalyptic number.
It is an amenable number.
2342993 is a deficient number, since it is larger than the sum of its proper divisors (1).
2342993 is an equidigital number, since it uses as much as digits as its factorization.
2342993 is an evil number, because the sum of its binary digits is even.
The product of its digits is 11664, while the sum is 32.
The square root of 2342993 is about 1530.6838341081. The cubic root of 2342993 is about 132.8180185850.
The spelling of 2342993 in words is "two million, three hundred forty-two thousand, nine hundred ninety-three".
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