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12242024041 = 13941694157
BaseRepresentation
bin10110110011010111…
…00111011001101001
31011121011112020220211
423121223213121221
5200032424232131
65342433021121
7612240326122
oct133153473151
934534466824
1012242024041
115212337945
1224579b47a1
131201343a10
14841c1d049
154b9b2b5b1
hex2d9ae7669

12242024041 has 4 divisors (see below), whose sum is σ = 13183718212. Its totient is φ = 11300329872.

The previous prime is 12242024009. The next prime is 12242024099. The reversal of 12242024041 is 14042024221.

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 4032758016 + 8209266025 = 63504^2 + 90605^2 .

It is not a de Polignac number, because 12242024041 - 25 = 12242024009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12242024741) 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, 470847066 + ... + 470847091.

It is an arithmetic number, because the mean of its divisors is an integer number (3295929553).

Almost surely, 212242024041 is an apocalyptic number.

It is an amenable number.

12242024041 is a deficient number, since it is larger than the sum of its proper divisors (941694171).

12242024041 is an equidigital number, since it uses as much as digits as its factorization.

12242024041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941694170.

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

Adding to 12242024041 its reverse (14042024221), we get a palindrome (26284048262).

The spelling of 12242024041 in words is "twelve billion, two hundred forty-two million, twenty-four thousand, forty-one".

Divisors: 1 13 941694157 12242024041