Base | Representation |
---|---|
bin | 11010001110110… |
… | …110100010111111 |
3 | 1010200010110011002 |
4 | 122032312202333 |
5 | 1400131213210 |
6 | 111400520515 |
7 | 13622540312 |
oct | 3216664277 |
9 | 1120113132 |
10 | 440101055 |
11 | 206475489 |
12 | 10348013b |
13 | 70242134 |
14 | 42642979 |
15 | 289854a5 |
hex | 1a3b68bf |
440101055 has 8 divisors (see below), whose sum is σ = 528459552. Its totient is φ = 351855328.
The previous prime is 440101033. The next prime is 440101061. The reversal of 440101055 is 550101044.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 440101055 - 28 = 440100799 is a prime.
It is a super-2 number, since 2×4401010552 = 387377877224226050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19352 + ... + 35421.
It is an arithmetic number, because the mean of its divisors is an integer number (66057444).
Almost surely, 2440101055 is an apocalyptic number.
440101055 is a deficient number, since it is larger than the sum of its proper divisors (88358497).
440101055 is a wasteful number, since it uses less digits than its factorization.
440101055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56385.
The product of its (nonzero) digits is 400, while the sum is 20.
The square root of 440101055 is about 20978.5856291600. The cubic root of 440101055 is about 760.6487160831.
Adding to 440101055 its reverse (550101044), we get a palindrome (990202099).
The spelling of 440101055 in words is "four hundred forty million, one hundred one thousand, fifty-five".
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