Search a number
-
+
300000241 = 17179311317
BaseRepresentation
bin10001111000011…
…010001111110001
3202220111120222001
4101320122033301
51103300001431
645434014001
710301650162
oct2170321761
9686446861
10300000241
11144384692
1284577301
134a1cac48
142bbb3769
151b50de61
hex11e1a3f1

300000241 has 16 divisors (see below), whose sum is σ = 321459840. Its totient is φ = 278990080.

The previous prime is 300000167. The next prime is 300000251. The reversal of 300000241 is 142000003.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-300000241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (300000251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 946215 + ... + 946531.

It is an arithmetic number, because the mean of its divisors is an integer number (20091240).

Almost surely, 2300000241 is an apocalyptic number.

It is an amenable number.

300000241 is a deficient number, since it is larger than the sum of its proper divisors (21459599).

300000241 is a wasteful number, since it uses less digits than its factorization.

300000241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 300000241 is about 17320.5150327581. The cubic root of 300000241 is about 669.4331293414.

Adding to 300000241 its reverse (142000003), we get a palindrome (442000244).

The spelling of 300000241 in words is "three hundred million, two hundred forty-one", and thus it is an aban number.

Divisors: 1 17 179 311 317 3043 5287 5389 55669 56743 98587 946373 964631 1675979 17647073 300000241