Search a number
-
+
295153 is a prime number
BaseRepresentation
bin1001000000011110001
3112222212121
41020003301
533421103
610154241
72336335
oct1100361
9488777
10295153
11191831
12122981
13a4461
14797c5
155c6bd
hex480f1

295153 has 2 divisors, whose sum is σ = 295154. Its totient is φ = 295152.

The previous prime is 295129. The next prime is 295187. The reversal of 295153 is 351592.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 277729 + 17424 = 527^2 + 132^2 .

It is a cyclic number.

It is not a de Polignac number, because 295153 - 29 = 294641 is a prime.

It is not a weakly prime, because it can be changed into another prime (295123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 147576 + 147577.

It is an arithmetic number, because the mean of its divisors is an integer number (147577).

2295153 is an apocalyptic number.

It is an amenable number.

295153 is a deficient number, since it is larger than the sum of its proper divisors (1).

295153 is an equidigital number, since it uses as much as digits as its factorization.

295153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1350, while the sum is 25.

The square root of 295153 is about 543.2798542188. The cubic root of 295153 is about 66.5808089186.

The spelling of 295153 in words is "two hundred ninety-five thousand, one hundred fifty-three".