Base | Representation |
---|---|
bin | 110010101011111111… |
… | …000110010100011101 |
3 | 12012110222100010102011 |
4 | 302223333012110131 |
5 | 1342430303134240 |
6 | 41000313431221 |
7 | 3634463212201 |
oct | 625377062435 |
9 | 165428303364 |
10 | 54425052445 |
11 | 21099583495 |
12 | a66aa0b511 |
13 | 5194764a5a |
14 | 28c42cab01 |
15 | 16380cb6ea |
hex | cabfc651d |
54425052445 has 8 divisors (see below), whose sum is σ = 65726051544. Its totient is φ = 43262716224.
The previous prime is 54425052419. The next prime is 54425052457.
54425052445 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 4 ways, for example, as 6041331076 + 48383721369 = 77726^2 + 219963^2 .
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 54425052445 - 27 = 54425052317 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 54425052398 and 54425052407.
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, 34664854 + ... + 34666423.
It is an arithmetic number, because the mean of its divisors is an integer number (8215756443).
Almost surely, 254425052445 is an apocalyptic number.
It is an amenable number.
54425052445 is a deficient number, since it is larger than the sum of its proper divisors (11300999099).
54425052445 is a wasteful number, since it uses less digits than its factorization.
54425052445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69331439.
The product of its (nonzero) digits is 640000, while the sum is 40.
It can be divided in two parts, 544250 and 52445, that added together give a palindrome (596695).
The spelling of 54425052445 in words is "fifty-four billion, four hundred twenty-five million, fifty-two thousand, four hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •