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241000052 = 22181332873
BaseRepresentation
bin11100101110101…
…01111001110100
3121210111001220212
432113111321310
5443144000202
635525244552
75654316026
oct1627257164
9553431825
10241000052
111140469a7
1268863758
133ac110a7
1424016016
1516257652
hexe5d5e74

241000052 has 12 divisors (see below), whose sum is σ = 424081476. Its totient is φ = 119833920.

The previous prime is 241000043. The next prime is 241000061. The reversal of 241000052 is 250000142.

It is an interprime number because it is at equal distance from previous prime (241000043) and next prime (241000061).

It can be written as a sum of positive squares in 2 ways, for example, as 2421136 + 238578916 = 1556^2 + 15446^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 165713 + ... + 167160.

It is an arithmetic number, because the mean of its divisors is an integer number (35340123).

Almost surely, 2241000052 is an apocalyptic number.

It is an amenable number.

241000052 is a deficient number, since it is larger than the sum of its proper divisors (183081424).

241000052 is a wasteful number, since it uses less digits than its factorization.

241000052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333058 (or 333056 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 241000052 is about 15524.1763710672. The cubic root of 241000052 is about 622.3084700786.

Adding to 241000052 its reverse (250000142), we get a palindrome (491000194).

The spelling of 241000052 in words is "two hundred forty-one million, fifty-two", and thus it is an aban number.

Divisors: 1 2 4 181 362 724 332873 665746 1331492 60250013 120500026 241000052