Base | Representation |
---|---|
bin | 10100100111100000110000 |
3 | 101011120212211 |
4 | 110213200300 |
5 | 2340422340 |
6 | 311501504 |
7 | 63640126 |
oct | 24474060 |
9 | 11146784 |
10 | 5404720 |
11 | 3061712 |
12 | 1987894 |
13 | 1173079 |
14 | a09916 |
15 | 71b5ea |
hex | 527830 |
5404720 has 20 divisors (see below), whose sum is σ = 12566160. Its totient is φ = 2161856.
The previous prime is 5404717. The next prime is 5404741. The reversal of 5404720 is 274045.
It is a tau number, because it is divible by the number of its divisors (20).
It is a junction number, because it is equal to n+sod(n) for n = 5404691 and 5404700.
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, 33700 + ... + 33859.
It is an arithmetic number, because the mean of its divisors is an integer number (628308).
Almost surely, 25404720 is an apocalyptic number.
It is an amenable number.
5404720 is an abundant number, since it is smaller than the sum of its proper divisors (7161440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5404720 is a wasteful number, since it uses less digits than its factorization.
5404720 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67572 (or 67566 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 22.
The square root of 5404720 is about 2324.8053681975. The cubic root of 5404720 is about 175.4921655688.
Adding to 5404720 its reverse (274045), we get a palindrome (5678765).
The spelling of 5404720 in words is "five million, four hundred four thousand, seven hundred twenty".
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