Search a number
-
+
241243333 = 3153359409
BaseRepresentation
bin11100110000100…
…01010011000101
3121210221102122021
432120101103011
5443224241313
635534403141
75656351222
oct1630212305
9553842567
10241243333
111141a2761
12689604b1
133ac97a46
142407a949
15162a478d
hexe6114c5

241243333 has 16 divisors (see below), whose sum is σ = 255052800. Its totient is φ = 227859840.

The previous prime is 241243309. The next prime is 241243337. The reversal of 241243333 is 333342142.

It is a cyclic number.

It is not a de Polignac number, because 241243333 - 221 = 239146181 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 241243298 and 241243307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241243337) 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, 589633 + ... + 590041.

It is an arithmetic number, because the mean of its divisors is an integer number (15940800).

Almost surely, 2241243333 is an apocalyptic number.

It is an amenable number.

241243333 is a deficient number, since it is larger than the sum of its proper divisors (13809467).

241243333 is a wasteful number, since it uses less digits than its factorization.

241243333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852.

The product of its digits is 5184, while the sum is 25.

The square root of 241243333 is about 15532.0099472026. The cubic root of 241243333 is about 622.5177990964.

Adding to 241243333 its reverse (333342142), we get a palindrome (574585475).

The spelling of 241243333 in words is "two hundred forty-one million, two hundred forty-three thousand, three hundred thirty-three".

Divisors: 1 31 53 359 409 1643 11129 12679 19027 21677 146831 589837 671987 4551761 7782043 241243333