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24244423032143 = 197409300900091
BaseRepresentation
bin1011000001100110110000…
…01110001111110101001111
310011211202002112012202001002
411200303120032033311033
511134210034244012033
6123321422330010515
75051413255356206
oct540633016176517
9104752075182032
1024244423032143
1177a8002829406
122876894276a3b
13106b315919472
145db61743c23d
152c09be2353e8
hex160cd838fd4f

24244423032143 has 8 divisors (see below), whose sum is σ = 24427069468560. Its totient is φ = 24062378397120.

The previous prime is 24244423032001. The next prime is 24244423032149. The reversal of 24244423032143 is 34123032444242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 24244423032143 - 224 = 24244406254927 is a prime.

It is a super-2 number, since 2×242444230321432 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 24244423032097 and 24244423032106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24244423032149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150369473 + ... + 150530618.

It is an arithmetic number, because the mean of its divisors is an integer number (3053383683570).

Almost surely, 224244423032143 is an apocalyptic number.

24244423032143 is a deficient number, since it is larger than the sum of its proper divisors (182646436417).

24244423032143 is a wasteful number, since it uses less digits than its factorization.

24244423032143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300900697.

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 24244423032143 its reverse (34123032444242), we get a palindrome (58367455476385).

The spelling of 24244423032143 in words is "twenty-four trillion, two hundred forty-four billion, four hundred twenty-three million, thirty-two thousand, one hundred forty-three".

Divisors: 1 197 409 80573 300900091 59277317927 123068137219 24244423032143