Base | Representation |
---|---|
bin | 10100110011101110001001 |
3 | 101021010111000 |
4 | 110303232021 |
5 | 2344022404 |
6 | 312525213 |
7 | 64236000 |
oct | 24635611 |
9 | 11233430 |
10 | 5454729 |
11 | 3096245 |
12 | 19b0809 |
13 | 118ca67 |
14 | a1dc37 |
15 | 72b339 |
hex | 533b89 |
5454729 has 64 divisors (see below), whose sum is σ = 10240000. Its totient is φ = 2857680.
The previous prime is 5454719. The next prime is 5454731. The reversal of 5454729 is 9274545.
5454729 is nontrivially palindromic in base 6.
5454729 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5454729 - 29 = 5454217 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
Its product of digits (50400) is a multiple of the sum of its prime divisors (60).
5454729 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 5454693 and 5454702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5454719) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 175944 + ... + 175974.
It is an arithmetic number, because the mean of its divisors is an integer number (160000).
Almost surely, 25454729 is an apocalyptic number.
It is an amenable number.
5454729 is a deficient number, since it is larger than the sum of its proper divisors (4785271).
5454729 is a wasteful number, since it uses less digits than its factorization.
5454729 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80 (or 60 counting only the distinct ones).
The product of its digits is 50400, while the sum is 36.
The square root of 5454729 is about 2335.5361268882. The cubic root of 5454729 is about 176.0317715542.
The spelling of 5454729 in words is "five million, four hundred fifty-four thousand, seven hundred twenty-nine".
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