Base | Representation |
---|---|
bin | 1111110101111010101… |
… | …00110111100001110101 |
3 | 1221001001010222001221022 |
4 | 13322331110313201311 |
5 | 32404303103242240 |
6 | 1054022315230525 |
7 | 54220210504130 |
oct | 7727524674165 |
9 | 1831033861838 |
10 | 544342243445 |
11 | 19a944007290 |
12 | 895b7148445 |
13 | 3c43c9c0550 |
14 | 1c4bc393217 |
15 | e25d9459b5 |
hex | 7ebd537875 |
544342243445 has 64 divisors (see below), whose sum is σ = 877280785920. Its totient is φ = 313141248000.
The previous prime is 544342243429. The next prime is 544342243469.
544342243445 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 544342243445 - 24 = 544342243429 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 544342243396 and 544342243405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21013061 + ... + 21038949.
It is an arithmetic number, because the mean of its divisors is an integer number (13707512280).
Almost surely, 2544342243445 is an apocalyptic number.
544342243445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
544342243445 is a deficient number, since it is larger than the sum of its proper divisors (332938542475).
544342243445 is a wasteful number, since it uses less digits than its factorization.
544342243445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30126.
The product of its digits is 3686400, while the sum is 44.
It can be divided in two parts, 544342 and 243445, that added together give a palindrome (787787).
The spelling of 544342243445 in words is "five hundred forty-four billion, three hundred forty-two million, two hundred forty-three thousand, four hundred forty-five".
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