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4568241 = 312311237
BaseRepresentation
bin10001011011010010110001
322121002110010
4101123102301
52132140431
6241525133
753554326
oct21332261
98532403
104568241
112640207
1216437a9
13c3c402
1486cb4d
15603846
hex45b4b1

4568241 has 8 divisors (see below), whose sum is σ = 6100864. Its totient is φ = 3040560.

The previous prime is 4568231. The next prime is 4568243. The reversal of 4568241 is 1428654.

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

It is not a de Polignac number, because 4568241 - 25 = 4568209 is a prime.

It is a Duffinian number.

4568241 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4568199 and 4568208.

It is not an unprimeable number, because it can be changed into a prime (4568243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3075 + ... + 4311.

It is an arithmetic number, because the mean of its divisors is an integer number (762608).

Almost surely, 24568241 is an apocalyptic number.

It is an amenable number.

4568241 is a deficient number, since it is larger than the sum of its proper divisors (1532623).

4568241 is a wasteful number, since it uses less digits than its factorization.

4568241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471.

The product of its digits is 7680, while the sum is 30.

The square root of 4568241 is about 2137.3443803000. The cubic root of 4568241 is about 165.9267228718.

It can be divided in two parts, 45 and 68241, that added together give a palindrome (68286).

The spelling of 4568241 in words is "four million, five hundred sixty-eight thousand, two hundred forty-one".

Divisors: 1 3 1231 1237 3693 3711 1522747 4568241