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24440241241 = 131880018557
BaseRepresentation
bin10110110000110000…
…000111110001011001
32100002021121220011001
4112300300013301121
5400023200204431
615121103105001
71523436423433
oct266060076131
970067556131
1024440241241
11a401973a89
1248a0ba2161
1323c658a210
14127bcb7653
159809a2e61
hex5b0c07c59

24440241241 has 4 divisors (see below), whose sum is σ = 26320259812. Its totient is φ = 22560222672.

The previous prime is 24440241127. The next prime is 24440241277. The reversal of 24440241241 is 14214204442.

It is a happy number.

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 1289097216 + 23151144025 = 35904^2 + 152155^2 .

It is not a de Polignac number, because 24440241241 - 27 = 24440241113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24440241041) 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, 940009266 + ... + 940009291.

It is an arithmetic number, because the mean of its divisors is an integer number (6580064953).

Almost surely, 224440241241 is an apocalyptic number.

It is an amenable number.

24440241241 is a deficient number, since it is larger than the sum of its proper divisors (1880018571).

24440241241 is a wasteful number, since it uses less digits than its factorization.

24440241241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880018570.

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 24440241241 its reverse (14214204442), we get a palindrome (38654445683).

The spelling of 24440241241 in words is "twenty-four billion, four hundred forty million, two hundred forty-one thousand, two hundred forty-one".

Divisors: 1 13 1880018557 24440241241