Base | Representation |
---|---|
bin | 1110001110100000001… |
… | …0011001100000000111 |
3 | 212100212102121220022100 |
4 | 3203220002121200013 |
5 | 13001023221031211 |
6 | 304140402203143 |
7 | 23441510111664 |
oct | 3435002314007 |
9 | 770772556270 |
10 | 244411111431 |
11 | 94721778583 |
12 | 3b4509534b3 |
13 | 1a081225136 |
14 | bb8845aa6b |
15 | 655733c156 |
hex | 38e8099807 |
244411111431 has 24 divisors (see below), whose sum is σ = 364467856896. Its totient is φ = 157666738320.
The previous prime is 244411111429. The next prime is 244411111447. The reversal of 244411111431 is 134111114442.
244411111431 is a `hidden beast` number, since 244 + 411 + 1 + 1 + 1 + 4 + 3 + 1 = 666.
It is not a de Polignac number, because 244411111431 - 21 = 244411111429 is a prime.
It is a super-2 number, since 2×2444111114312 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 244411111395 and 244411111404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (244411113431) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2690356 + ... + 2779718.
It is an arithmetic number, because the mean of its divisors is an integer number (15186160704).
Almost surely, 2244411111431 is an apocalyptic number.
244411111431 is a deficient number, since it is larger than the sum of its proper divisors (120056745465).
244411111431 is a wasteful number, since it uses less digits than its factorization.
244411111431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99203 (or 99200 counting only the distinct ones).
The product of its digits is 1536, while the sum is 27.
Adding to 244411111431 its reverse (134111114442), we get a palindrome (378522225873).
It can be divided in two parts, 2444111 and 11431, that added together give a palindrome (2455542).
The spelling of 244411111431 in words is "two hundred forty-four billion, four hundred eleven million, one hundred eleven thousand, four hundred thirty-one".
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