Base | Representation |
---|---|
bin | 110010100111000011… |
… | …000011110000011100 |
3 | 12012021012110000022200 |
4 | 302213003003300130 |
5 | 1342243101020234 |
6 | 40544154011500 |
7 | 3632436054633 |
oct | 624703036034 |
9 | 165235400280 |
10 | 54342204444 |
11 | 21056837570 |
12 | a647116b90 |
13 | 5180548278 |
14 | 28b72c251a |
15 | 1630bb3d99 |
hex | ca70c3c1c |
54342204444 has 36 divisors (see below), whose sum is σ = 149852746680. Its totient is φ = 16467334560.
The previous prime is 54342204421. The next prime is 54342204479. The reversal of 54342204444 is 44440224345.
54342204444 is a `hidden beast` number, since 5 + 4 + 3 + 4 + 2 + 204 + 444 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 54342204399 and 54342204408.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68613499 + ... + 68614290.
Almost surely, 254342204444 is an apocalyptic number.
It is an amenable number.
54342204444 is an abundant number, since it is smaller than the sum of its proper divisors (95510542236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54342204444 is a wasteful number, since it uses less digits than its factorization.
54342204444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137227810 (or 137227805 counting only the distinct ones).
The product of its (nonzero) digits is 245760, while the sum is 36.
Adding to 54342204444 its reverse (44440224345), we get a palindrome (98782428789).
The spelling of 54342204444 in words is "fifty-four billion, three hundred forty-two million, two hundred four thousand, four hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.124 sec. • engine limits •