Search a number
-
+
241334305 = 5229721013
BaseRepresentation
bin11100110001001…
…11100000100001
3121211010001102121
432120213200201
5443240144210
635540344241
75660210362
oct1630474041
9554101377
10241334305
11114255043
12689a5081
133acca284
14240a1b69
15162c16da
hexe627821

241334305 has 8 divisors (see below), whose sum is σ = 289741032. Its totient is φ = 192974208.

The previous prime is 241334279. The next prime is 241334339. The reversal of 241334305 is 503433142.

It can be written as a sum of positive squares in 4 ways, for example, as 1580049 + 239754256 = 1257^2 + 15484^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 241334305 - 25 = 241334273 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 241334305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 979 + ... + 21991.

It is an arithmetic number, because the mean of its divisors is an integer number (36217629).

Almost surely, 2241334305 is an apocalyptic number.

It is an amenable number.

241334305 is a deficient number, since it is larger than the sum of its proper divisors (48406727).

241334305 is a wasteful number, since it uses less digits than its factorization.

241334305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23315.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 241334305 is about 15534.9382039325. The cubic root of 241334305 is about 622.5960390095.

Adding to 241334305 its reverse (503433142), we get a palindrome (744767447).

The spelling of 241334305 in words is "two hundred forty-one million, three hundred thirty-four thousand, three hundred five".

Divisors: 1 5 2297 11485 21013 105065 48266861 241334305