Base | Representation |
---|---|
bin | 10101110110110111101100 |
3 | 101210002202210 |
4 | 111312313230 |
5 | 2431323042 |
6 | 322450420 |
7 | 66462606 |
oct | 25666754 |
9 | 11702683 |
10 | 5729772 |
11 | 3263954 |
12 | 1b03a10 |
13 | 1257cc9 |
14 | a92176 |
15 | 782a9c |
hex | 576dec |
5729772 has 18 divisors (see below), whose sum is σ = 13388844. Its totient is φ = 1907160.
The previous prime is 5729767. The next prime is 5729797. The reversal of 5729772 is 2779275.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is an Ulam number.
It is a self number, because there is not a number n which added to its sum of digits gives 5729772.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7947 + ... + 8637.
Almost surely, 25729772 is an apocalyptic number.
It is an amenable number.
5729772 is an abundant number, since it is smaller than the sum of its proper divisors (7659072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5729772 is an equidigital number, since it uses as much as digits as its factorization.
5729772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1389 (or 696 counting only the distinct ones).
The product of its digits is 61740, while the sum is 39.
The square root of 5729772 is about 2393.6942160602. The cubic root of 5729772 is about 178.9420658721.
The spelling of 5729772 in words is "five million, seven hundred twenty-nine thousand, seven hundred seventy-two".
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