Base | Representation |
---|---|
bin | 1001010100001111000100… |
… | …0000000011000110110101 |
3 | 1100021020121101021121120002 |
4 | 2111003301000003012311 |
5 | 2320311131302333240 |
6 | 33441403145121045 |
7 | 2105023111633634 |
oct | 225036100030665 |
9 | 40236541247502 |
10 | 10243245355445 |
11 | 329a154a648a3 |
12 | 1195262189185 |
13 | 593c1a9b8acb |
14 | 275ac081151b |
15 | 12b6b4c5ad15 |
hex | 950f10031b5 |
10243245355445 has 8 divisors (see below), whose sum is σ = 12826324619136. Its totient is φ = 7838309489296.
The previous prime is 10243245355417. The next prime is 10243245355477. The reversal of 10243245355445 is 54455354234201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10243245355445 - 230 = 10242171613621 is a prime.
It is a super-2 number, since 2×102432453554452 (a number of 27 digits) contains 22 as substring.
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 10243245355445.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 44535849257 + ... + 44535849486.
It is an arithmetic number, because the mean of its divisors is an integer number (1603290577392).
Almost surely, 210243245355445 is an apocalyptic number.
It is an amenable number.
10243245355445 is a deficient number, since it is larger than the sum of its proper divisors (2583079263691).
10243245355445 is an equidigital number, since it uses as much as digits as its factorization.
10243245355445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89071698771.
The product of its (nonzero) digits is 5760000, while the sum is 47.
Adding to 10243245355445 its reverse (54455354234201), we get a palindrome (64698599589646).
The spelling of 10243245355445 in words is "ten trillion, two hundred forty-three billion, two hundred forty-five million, three hundred fifty-five thousand, four hundred forty-five".
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