Search a number
-
+
294829 is a prime number
BaseRepresentation
bin1000111111110101101
3112222102121
41013332231
533413304
610152541
72335363
oct1077655
9488377
10294829
11191567
12122751
13a4272
1479633
155c554
hex47fad

294829 has 2 divisors, whose sum is σ = 294830. Its totient is φ = 294828.

The previous prime is 294821. The next prime is 294859. The reversal of 294829 is 928492.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 161604 + 133225 = 402^2 + 365^2 .

It is a cyclic number.

It is not a de Polignac number, because 294829 - 23 = 294821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 294794 and 294803.

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 294829.

It is not a weakly prime, because it can be changed into another prime (294821) 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 as a sum of consecutive naturals, namely, 147414 + 147415.

It is an arithmetic number, because the mean of its divisors is an integer number (147415).

294829 is a Friedman number, since it can be written as 9*(4^8/2-9)-2, using all its digits and the basic arithmetic operations.

2294829 is an apocalyptic number.

It is an amenable number.

294829 is a deficient number, since it is larger than the sum of its proper divisors (1).

294829 is an equidigital number, since it uses as much as digits as its factorization.

294829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 34.

The square root of 294829 is about 542.9815834814. The cubic root of 294829 is about 66.5564372872.

It can be divided in two parts, 29 and 4829, that multiplied together give a palindrome (140041).

The spelling of 294829 in words is "two hundred ninety-four thousand, eight hundred twenty-nine".