Base | Representation |
---|---|
bin | 1100111001000… |
… | …0011100110100 |
3 | 10202201222210012 |
4 | 3032100130310 |
5 | 102320202134 |
6 | 5210515352 |
7 | 1224402461 |
oct | 316203464 |
9 | 122658705 |
10 | 54069044 |
11 | 2857a967 |
12 | 16135b58 |
13 | b281523 |
14 | 7276668 |
15 | 4b306ce |
hex | 3390734 |
54069044 has 48 divisors (see below), whose sum is σ = 105670656. Its totient is φ = 24076800.
The previous prime is 54069019. The next prime is 54069047. The reversal of 54069044 is 44096045.
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 54069044.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54069047) 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, 282989 + ... + 283179.
It is an arithmetic number, because the mean of its divisors is an integer number (2201472).
Almost surely, 254069044 is an apocalyptic number.
It is an amenable number.
54069044 is a deficient number, since it is larger than the sum of its proper divisors (51601612).
54069044 is a wasteful number, since it uses less digits than its factorization.
54069044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 416 (or 414 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 32.
The square root of 54069044 is about 7353.1655768111. The cubic root of 54069044 is about 378.1373389321.
The spelling of 54069044 in words is "fifty-four million, sixty-nine thousand, forty-four".
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