Base | Representation |
---|---|
bin | 1110001101011010110… |
… | …1111110100010100001 |
3 | 212100010011212121201000 |
4 | 3203112231332202201 |
5 | 12444424324423231 |
6 | 304051502302213 |
7 | 23431351253553 |
oct | 3432655764241 |
9 | 770104777630 |
10 | 244120545441 |
11 | 94592757aa3 |
12 | 3b38b587969 |
13 | 1a035c7b3b6 |
14 | bb5ba214d3 |
15 | 653ba936e6 |
hex | 38d6b7e8a1 |
244120545441 has 16 divisors (see below), whose sum is σ = 370070768320. Its totient is φ = 158962214880.
The previous prime is 244120545419. The next prime is 244120545499. The reversal of 244120545441 is 144545021442.
244120545441 is a `hidden beast` number, since 2 + 4 + 4 + 1 + 205 + 4 + 5 + 441 = 666.
It is not a de Polignac number, because 244120545441 - 29 = 244120544929 is a prime.
It is a super-2 number, since 2×2441205454412 (a number of 24 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 = 244120545396 and 244120545405.
It is not an unprimeable number, because it can be changed into a prime (244120545541) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105132580 + ... + 105134901.
It is an arithmetic number, because the mean of its divisors is an integer number (23129423020).
Almost surely, 2244120545441 is an apocalyptic number.
It is an amenable number.
244120545441 is a deficient number, since it is larger than the sum of its proper divisors (125950222879).
244120545441 is a wasteful number, since it uses less digits than its factorization.
244120545441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210267533 (or 210267527 counting only the distinct ones).
The product of its (nonzero) digits is 102400, while the sum is 36.
Adding to 244120545441 its reverse (144545021442), we get a palindrome (388665566883).
The spelling of 244120545441 in words is "two hundred forty-four billion, one hundred twenty million, five hundred forty-five thousand, four hundred forty-one".
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