Base | Representation |
---|---|
bin | 1110001101010101111… |
… | …1100110111010100011 |
3 | 212100001202012212122012 |
4 | 3203111133212322203 |
5 | 12444404100021233 |
6 | 304045450103135 |
7 | 23431011530534 |
oct | 3432537467243 |
9 | 770052185565 |
10 | 244100001443 |
11 | 945820a5a91 |
12 | 3b38471aaab |
13 | 1a03193749c |
14 | bb58dd468b |
15 | 6539d86548 |
hex | 38d57e6ea3 |
244100001443 has 16 divisors (see below), whose sum is σ = 268232186880. Its totient is φ = 221104787904.
The previous prime is 244100001413. The next prime is 244100001473. The reversal of 244100001443 is 344100001442.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (244100001413) and next prime (244100001473).
It is not a de Polignac number, because 244100001443 - 212 = 244099997347 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is not an unprimeable number, because it can be changed into a prime (244100001413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 929030 + ... + 1162452.
It is an arithmetic number, because the mean of its divisors is an integer number (16764511680).
Almost surely, 2244100001443 is an apocalyptic number.
244100001443 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
244100001443 is a deficient number, since it is larger than the sum of its proper divisors (24132185437).
244100001443 is a wasteful number, since it uses less digits than its factorization.
244100001443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 235858.
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 244100001443 its reverse (344100001442), we get a palindrome (588200002885).
Subtracting 244100001443 from its reverse (344100001442), we obtain a palindrome (99999999999).
The spelling of 244100001443 in words is "two hundred forty-four billion, one hundred million, one thousand, four hundred forty-three".
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