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241042724 = 22134635437
BaseRepresentation
bin11100101111000…
…00010100100100
3121210120020110022
432113200110210
5443201331344
635530214312
75654554316
oct1627402444
9553506408
10241042724
11114075a6a
1268884398
133ac27640
14240277b6
15162650ee
hexe5e0524

241042724 has 12 divisors (see below), whose sum is σ = 454272924. Its totient is φ = 111250464.

The previous prime is 241042723. The next prime is 241042729. The reversal of 241042724 is 427240142.

241042724 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12730624 + 228312100 = 3568^2 + 15110^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 241042693 and 241042702.

It is not an unprimeable number, because it can be changed into a prime (241042723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2317667 + ... + 2317770.

It is an arithmetic number, because the mean of its divisors is an integer number (37856077).

Almost surely, 2241042724 is an apocalyptic number.

It is an amenable number.

241042724 is a deficient number, since it is larger than the sum of its proper divisors (213230200).

241042724 is a wasteful number, since it uses less digits than its factorization.

241042724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4635454 (or 4635452 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 26.

The square root of 241042724 is about 15525.5506826650. The cubic root of 241042724 is about 622.3451970138.

Adding to 241042724 its reverse (427240142), we get a palindrome (668282866).

The spelling of 241042724 in words is "two hundred forty-one million, forty-two thousand, seven hundred twenty-four".

Divisors: 1 2 4 13 26 52 4635437 9270874 18541748 60260681 120521362 241042724