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24200344141 = 82192944439
BaseRepresentation
bin10110100010011100…
…111111001001001101
32022110120012212012021
4112202130333021031
5344030242003031
615041213210141
71514464350121
oct264234771115
968416185167
1024200344141
11a299510816
124834790951
13238897417c
1412580ab581
159698b7511
hex5a273f24d

24200344141 has 4 divisors (see below), whose sum is σ = 24203296800. Its totient is φ = 24197391484.

The previous prime is 24200344121. The next prime is 24200344199. The reversal of 24200344141 is 14144300242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14144300242 = 27072150121.

It is a cyclic number.

It is not a de Polignac number, because 24200344141 - 223 = 24191955533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24200344111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1464001 + ... + 1480438.

It is an arithmetic number, because the mean of its divisors is an integer number (6050824200).

Almost surely, 224200344141 is an apocalyptic number.

It is an amenable number.

24200344141 is a deficient number, since it is larger than the sum of its proper divisors (2952659).

24200344141 is an equidigital number, since it uses as much as digits as its factorization.

24200344141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2952658.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 24200344141 its reverse (14144300242), we get a palindrome (38344644383).

The spelling of 24200344141 in words is "twenty-four billion, two hundred million, three hundred forty-four thousand, one hundred forty-one".

Divisors: 1 8219 2944439 24200344141