Base | Representation |
---|---|
bin | 1101000100110… |
… | …0010010000110 |
3 | 10211012002011002 |
4 | 3101030102012 |
5 | 103014312111 |
6 | 5235213302 |
7 | 1234055510 |
oct | 321142206 |
9 | 124162132 |
10 | 54838406 |
11 | 28a559a7 |
12 | 16447232 |
13 | b49077c |
14 | 73d6bb0 |
15 | 4c3363b |
hex | 344c486 |
54838406 has 16 divisors (see below), whose sum is σ = 94108416. Its totient is φ = 23477256.
The previous prime is 54838397. The next prime is 54838423. The reversal of 54838406 is 60483845.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 54838406.
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, 18905 + ... + 21611.
It is an arithmetic number, because the mean of its divisors is an integer number (5881776).
Almost surely, 254838406 is an apocalyptic number.
54838406 is a deficient number, since it is larger than the sum of its proper divisors (39270010).
54838406 is a wasteful number, since it uses less digits than its factorization.
54838406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4163.
The product of its (nonzero) digits is 92160, while the sum is 38.
The square root of 54838406 is about 7405.2958077311. The cubic root of 54838406 is about 379.9224356925.
The spelling of 54838406 in words is "fifty-four million, eight hundred thirty-eight thousand, four hundred six".
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