Base | Representation |
---|---|
bin | 10000001110001000101… |
… | …00010100110101101011 |
3 | 1222021121021220021122202 |
4 | 20013010110110311223 |
5 | 33112420134200010 |
6 | 1104012425410415 |
7 | 55160341414511 |
oct | 10070424246553 |
9 | 1867537807582 |
10 | 557344443755 |
11 | 1a5406454880 |
12 | 90025639a0b |
13 | 407326828b8 |
14 | 1cd931324b1 |
15 | e77017e6a5 |
hex | 81c4514d6b |
557344443755 has 16 divisors (see below), whose sum is σ = 729684094464. Its totient is φ = 405302774880.
The previous prime is 557344443707. The next prime is 557344443757.
It is a happy number.
557344443755 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 557344443755 - 216 = 557344378219 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 557344443755.
It is not an unprimeable number, because it can be changed into a prime (557344443757) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105704 + ... + 1061066.
It is an arithmetic number, because the mean of its divisors is an integer number (45605255904).
Almost surely, 2557344443755 is an apocalyptic number.
557344443755 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
557344443755 is a deficient number, since it is larger than the sum of its proper divisors (172339650709).
557344443755 is a wasteful number, since it uses less digits than its factorization.
557344443755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 965986.
The product of its digits is 70560000, while the sum is 56.
The spelling of 557344443755 in words is "five hundred fifty-seven billion, three hundred forty-four million, four hundred forty-three thousand, seven hundred fifty-five".
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