Base | Representation |
---|---|
bin | 11000110000100010010110… |
… | …01001100100100101011101 |
3 | 21010202211011112011112201211 |
4 | 30120101023021210211131 |
5 | 24114003324124310240 |
6 | 311443203422504421 |
7 | 14316316446252430 |
oct | 1430211311444535 |
9 | 233684145145654 |
10 | 54444266244445 |
11 | 16390757a32750 |
12 | 61337b6735111 |
13 | 244c0c2a4029c |
14 | d6318bb35817 |
15 | 646348812bea |
hex | 31844b26495d |
54444266244445 has 32 divisors (see below), whose sum is σ = 83348564428800. Its totient is φ = 33149997195840.
The previous prime is 54444266244443. The next prime is 54444266244491.
54444266244445 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 54444266244445 - 21 = 54444266244443 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 54444266244445.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54444266244443) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1644328545 + ... + 1644361654.
It is an arithmetic number, because the mean of its divisors is an integer number (2604642638400).
Almost surely, 254444266244445 is an apocalyptic number.
54444266244445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
54444266244445 is a deficient number, since it is larger than the sum of its proper divisors (28904298184355).
54444266244445 is a wasteful number, since it uses less digits than its factorization.
54444266244445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3288690265.
The product of its digits is 235929600, while the sum is 58.
The spelling of 54444266244445 in words is "fifty-four trillion, four hundred forty-four billion, two hundred sixty-six million, two hundred forty-four thousand, four hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •