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24242100241 = 193125606737
BaseRepresentation
bin10110100100111100…
…010001100000010001
32022120110210021210111
4112210330101200101
5344121434201431
615045304201321
71515512311042
oct264474214021
968513707714
1024242100241
11a310040797
124846769241
132394504118
14125d85a8c9
1596d3b47b1
hex5a4f11811

24242100241 has 4 divisors (see below), whose sum is σ = 24367707172. Its totient is φ = 24116493312.

The previous prime is 24242100229. The next prime is 24242100277. The reversal of 24242100241 is 14200124242.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6942222400 + 17299877841 = 83320^2 + 131529^2 .

It is a cyclic number.

It is not a de Polignac number, because 24242100241 - 211 = 24242098193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24242100221) 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, 62803176 + ... + 62803561.

It is an arithmetic number, because the mean of its divisors is an integer number (6091926793).

Almost surely, 224242100241 is an apocalyptic number.

It is an amenable number.

24242100241 is a deficient number, since it is larger than the sum of its proper divisors (125606931).

24242100241 is a wasteful number, since it uses less digits than its factorization.

24242100241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125606930.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 24242100241 its reverse (14200124242), we get a palindrome (38442224483).

The spelling of 24242100241 in words is "twenty-four billion, two hundred forty-two million, one hundred thousand, two hundred forty-one".

Divisors: 1 193 125606737 24242100241