Base | Representation |
---|---|
bin | 1110001101000011111… |
… | …0000101010011001111 |
3 | 212022212110101220010002 |
4 | 3203100332011103033 |
5 | 12444230132313033 |
6 | 304034135234515 |
7 | 23426100442601 |
oct | 3432076052317 |
9 | 768773356102 |
10 | 244024104143 |
11 | 94543277246 |
12 | 3b363218a3b |
13 | 1a01bcb2641 |
14 | bb4ccb9171 |
15 | 65333933e8 |
hex | 38d0f854cf |
244024104143 has 4 divisors (see below), whose sum is σ = 244069952808. Its totient is φ = 243978255480.
The previous prime is 244024104127. The next prime is 244024104161. The reversal of 244024104143 is 341401420442.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 341401420442 = 2 ⋅170700710221.
It is a cyclic number.
It is not a de Polignac number, because 244024104143 - 24 = 244024104127 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 (244024106143) 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, 22916348 + ... + 22926993.
It is an arithmetic number, because the mean of its divisors is an integer number (61017488202).
Almost surely, 2244024104143 is an apocalyptic number.
244024104143 is a deficient number, since it is larger than the sum of its proper divisors (45848665).
244024104143 is an equidigital number, since it uses as much as digits as its factorization.
244024104143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45848664.
The product of its (nonzero) digits is 12288, while the sum is 29.
Adding to 244024104143 its reverse (341401420442), we get a palindrome (585425524585).
The spelling of 244024104143 in words is "two hundred forty-four billion, twenty-four million, one hundred four thousand, one hundred forty-three".
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