Base | Representation |
---|---|
bin | 1100111110001… |
… | …1001110111100 |
3 | 10210101012220201 |
4 | 3033203032330 |
5 | 102412024444 |
6 | 5222053244 |
7 | 1230314161 |
oct | 317431674 |
9 | 123335821 |
10 | 54408124 |
11 | 287916a1 |
12 | 1627a224 |
13 | b36c974 |
14 | 7324068 |
15 | 4b9add4 |
hex | 33e33bc |
54408124 has 12 divisors (see below), whose sum is σ = 95747400. Its totient is φ = 27051728.
The previous prime is 54408119. The next prime is 54408139. The reversal of 54408124 is 42180445.
It is a junction number, because it is equal to n+sod(n) for n = 54408092 and 54408101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37279 + ... + 38710.
It is an arithmetic number, because the mean of its divisors is an integer number (7978950).
Almost surely, 254408124 is an apocalyptic number.
It is an amenable number.
54408124 is a deficient number, since it is larger than the sum of its proper divisors (41339276).
54408124 is a wasteful number, since it uses less digits than its factorization.
54408124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76172 (or 76170 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 28.
The square root of 54408124 is about 7376.1862774743. The cubic root of 54408124 is about 378.9261557178.
Subtracting from 54408124 its sum of digits (28), we obtain a triangular number (54408096 = T10431).
Adding to 54408124 its reverse (42180445), we get a palindrome (96588569).
The spelling of 54408124 in words is "fifty-four million, four hundred eight thousand, one hundred twenty-four".
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