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241053243 = 3149539269
BaseRepresentation
bin11100101111000…
…10111000111011
3121210120202212220
432113202320323
5443202200433
635530335123
75654630064
oct1627427073
9553522786
10241053243
11114082962
126888a4a3
133ac2c372
142402b56b
15162682b3
hexe5e2e3b

241053243 has 8 divisors (see below), whose sum is σ = 323562000. Its totient is φ = 159623328.

The previous prime is 241053221. The next prime is 241053259. The reversal of 241053243 is 342350142.

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

It is not a de Polignac number, because 241053243 - 210 = 241052219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (241053443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269188 + ... + 270081.

It is an arithmetic number, because the mean of its divisors is an integer number (40445250).

Almost surely, 2241053243 is an apocalyptic number.

241053243 is a deficient number, since it is larger than the sum of its proper divisors (82508757).

241053243 is a wasteful number, since it uses less digits than its factorization.

241053243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539421.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 241053243 is about 15525.8894431205. The cubic root of 241053243 is about 622.3542498403.

The spelling of 241053243 in words is "two hundred forty-one million, fifty-three thousand, two hundred forty-three".

Divisors: 1 3 149 447 539269 1617807 80351081 241053243