Base | Representation |
---|---|
bin | 1000110000000001001111 |
3 | 11022112120000 |
4 | 20300001033 |
5 | 1041400324 |
6 | 121055343 |
7 | 25332402 |
oct | 10600117 |
9 | 4275500 |
10 | 2293839 |
11 | 1327439 |
12 | 927553 |
13 | 624102 |
14 | 439d39 |
15 | 3049c9 |
hex | 23004f |
2293839 has 10 divisors (see below), whose sum is σ = 3426720. Its totient is φ = 1529172.
The previous prime is 2293831. The next prime is 2293847. The reversal of 2293839 is 9383922.
It is an interprime number because it is at equal distance from previous prime (2293831) and next prime (2293847).
It is not a de Polignac number, because 2293839 - 23 = 2293831 is a prime.
2293839 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2293831) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 14079 + ... + 14240.
It is an arithmetic number, because the mean of its divisors is an integer number (342672).
22293839 is an apocalyptic number.
2293839 is a deficient number, since it is larger than the sum of its proper divisors (1132881).
2293839 is an equidigital number, since it uses as much as digits as its factorization.
2293839 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28331 (or 28322 counting only the distinct ones).
The product of its digits is 23328, while the sum is 36.
The square root of 2293839 is about 1514.5425051810. The cubic root of 2293839 is about 131.8826436275.
The spelling of 2293839 in words is "two million, two hundred ninety-three thousand, eight hundred thirty-nine".
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