Base | Representation |
---|---|
bin | 10101110110110111000010 |
3 | 101210002201020 |
4 | 111312313002 |
5 | 2431322410 |
6 | 322450310 |
7 | 66462516 |
oct | 25666702 |
9 | 11702636 |
10 | 5729730 |
11 | 3263916 |
12 | 1b03996 |
13 | 1257c96 |
14 | a92146 |
15 | 782a70 |
hex | 576dc2 |
5729730 has 64 divisors (see below), whose sum is σ = 14570496. Its totient is φ = 1440000.
The previous prime is 5729729. The next prime is 5729741. The reversal of 5729730 is 379275.
It is a junction number, because it is equal to n+sod(n) for n = 5729691 and 5729700.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56680 + ... + 56780.
It is an arithmetic number, because the mean of its divisors is an integer number (227664).
Almost surely, 25729730 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5729730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7285248).
5729730 is an abundant number, since it is smaller than the sum of its proper divisors (8840766).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5729730 is a wasteful number, since it uses less digits than its factorization.
5729730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 203.
The product of its (nonzero) digits is 13230, while the sum is 33.
The square root of 5729730 is about 2393.6854429937. The cubic root of 5729730 is about 178.9416286479.
The spelling of 5729730 in words is "five million, seven hundred twenty-nine thousand, seven hundred thirty".
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