Base | Representation |
---|---|
bin | 1100111010000… |
… | …0010101101100 |
3 | 10202212022001120 |
4 | 3032200111230 |
5 | 102324242444 |
6 | 5212140540 |
7 | 1225063302 |
oct | 316402554 |
9 | 122768046 |
10 | 54134124 |
11 | 28614850 |
12 | 16167750 |
13 | b2a5035 |
14 | 7292272 |
15 | 4b44b19 |
hex | 33a056c |
54134124 has 48 divisors (see below), whose sum is σ = 139875456. Its totient is φ = 16156800.
The previous prime is 54134123. The next prime is 54134149. The reversal of 54134124 is 42143145.
It is a junction number, because it is equal to n+sod(n) for n = 54134094 and 54134103.
It is not an unprimeable number, because it can be changed into a prime (54134123) 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, 5784 + ... + 11904.
It is an arithmetic number, because the mean of its divisors is an integer number (2914072).
Almost surely, 254134124 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54134124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69937728).
54134124 is an abundant number, since it is smaller than the sum of its proper divisors (85741332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54134124 is a wasteful number, since it uses less digits than its factorization.
54134124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6206 (or 6204 counting only the distinct ones).
The product of its digits is 1920, while the sum is 24.
The square root of 54134124 is about 7357.5895509331. The cubic root of 54134124 is about 378.2889926278.
Adding to 54134124 its reverse (42143145), we get a palindrome (96277269).
The spelling of 54134124 in words is "fifty-four million, one hundred thirty-four thousand, one hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •