Base | Representation |
---|---|
bin | 1100110100001110101… |
… | …01001100110010001101 |
3 | 1120002122020122210100100 |
4 | 12122013111030302031 |
5 | 24203322412130431 |
6 | 534144113521313 |
7 | 43546313660022 |
oct | 6320725146215 |
9 | 1502566583310 |
10 | 440357145741 |
11 | 15a833146307 |
12 | 71416873239 |
13 | 326aa6a9436 |
14 | 17455d7b549 |
15 | b6c492b4e6 |
hex | 668754cc8d |
440357145741 has 12 divisors (see below), whose sum is σ = 636193097280. Its totient is φ = 293515277640.
The previous prime is 440357145719. The next prime is 440357145743. The reversal of 440357145741 is 147541753044.
440357145741 is a `hidden beast` number, since 4 + 4 + 0 + 3 + 5 + 71 + 4 + 574 + 1 = 666.
It is not a de Polignac number, because 440357145741 - 26 = 440357145677 is a prime.
It is a super-3 number, since 3×4403571457413 (a number of 36 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (440357145743) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4629711 + ... + 4723868.
It is an arithmetic number, because the mean of its divisors is an integer number (53016091440).
Almost surely, 2440357145741 is an apocalyptic number.
It is an amenable number.
440357145741 is a deficient number, since it is larger than the sum of its proper divisors (195835951539).
440357145741 is a wasteful number, since it uses less digits than its factorization.
440357145741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9358816 (or 9358813 counting only the distinct ones).
The product of its (nonzero) digits is 940800, while the sum is 45.
Adding to 440357145741 its reverse (147541753044), we get a palindrome (587898898785).
The spelling of 440357145741 in words is "four hundred forty billion, three hundred fifty-seven million, one hundred forty-five thousand, seven hundred forty-one".
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