Base | Representation |
---|---|
bin | 1100111110101… |
… | …1000010110001 |
3 | 10210102211210111 |
4 | 3033223002301 |
5 | 102414040423 |
6 | 5222501321 |
7 | 1230506350 |
oct | 317530261 |
9 | 123384714 |
10 | 54440113 |
11 | 28803732 |
12 | 16294841 |
13 | b3813b0 |
14 | 7331997 |
15 | 4ba560d |
hex | 33eb0b1 |
54440113 has 16 divisors (see below), whose sum is σ = 68010880. Its totient is φ = 42425856.
The previous prime is 54440093. The next prime is 54440119. The reversal of 54440113 is 31104445.
It is a cyclic number.
It is not a de Polignac number, because 54440113 - 25 = 54440081 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54440119) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1633 + ... + 10561.
It is an arithmetic number, because the mean of its divisors is an integer number (4250680).
Almost surely, 254440113 is an apocalyptic number.
It is an amenable number.
54440113 is a deficient number, since it is larger than the sum of its proper divisors (13570767).
54440113 is a wasteful number, since it uses less digits than its factorization.
54440113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9016.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 54440113 is about 7378.3543558167. The cubic root of 54440113 is about 379.0004037840. Note that the first 3 decimals are identical.
Adding to 54440113 its reverse (31104445), we get a palindrome (85544558).
The spelling of 54440113 in words is "fifty-four million, four hundred forty thousand, one hundred thirteen".
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