Base | Representation |
---|---|
bin | 1000111100011001101 |
3 | 112220000102 |
4 | 1013203031 |
5 | 33334234 |
6 | 10140445 |
7 | 2330300 |
oct | 1074315 |
9 | 486012 |
10 | 293069 |
11 | 190207 |
12 | 121725 |
13 | a351a |
14 | 78b37 |
15 | 5bc7e |
hex | 478cd |
293069 has 6 divisors (see below), whose sum is σ = 340974. Its totient is φ = 251160.
The previous prime is 293021. The next prime is 293071. The reversal of 293069 is 960392.
It can be written as a sum of positive squares in only one way, i.e., 170569 + 122500 = 413^2 + 350^2 .
It is not a de Polignac number, because 293069 - 212 = 288973 is a prime.
It is a super-2 number, since 2×2930692 = 171778877522, which contains 22 as substring.
It is a d-powerful number, because it can be written as 2 + 9 + 0 + 38 + 67 + 94 .
It is a Duffinian number.
It is a Curzon number.
It is a plaindrome in base 16.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 293069.
It is not an unprimeable number, because it can be changed into a prime (293099) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2942 + ... + 3039.
It is an arithmetic number, because the mean of its divisors is an integer number (56829).
2293069 is an apocalyptic number.
It is an amenable number.
293069 is a deficient number, since it is larger than the sum of its proper divisors (47905).
293069 is an equidigital number, since it uses as much as digits as its factorization.
293069 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5995 (or 5988 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 29.
The square root of 293069 is about 541.3584764276. The cubic root of 293069 is about 66.4237352849.
The spelling of 293069 in words is "two hundred ninety-three thousand, sixty-nine".
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