Base | Representation |
---|---|
bin | 10101110110101010010010 |
3 | 101210001121000 |
4 | 111312222102 |
5 | 2431311124 |
6 | 322442430 |
7 | 66460242 |
oct | 25665222 |
9 | 11701530 |
10 | 5728914 |
11 | 3263244 |
12 | 1b03416 |
13 | 12577b9 |
14 | a91b22 |
15 | 7826c9 |
hex | 576a92 |
5728914 has 32 divisors (see below), whose sum is σ = 12810240. Its totient is φ = 1897776.
The previous prime is 5728913. The next prime is 5728939. The reversal of 5728914 is 4198275.
5728914 is a `hidden beast` number, since 572 + 89 + 1 + 4 = 666.
It is not an unprimeable number, because it can be changed into a prime (5728913) 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, 14767 + ... + 15149.
It is an arithmetic number, because the mean of its divisors is an integer number (400320).
Almost surely, 25728914 is an apocalyptic number.
5728914 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
5728914 is an abundant number, since it is smaller than the sum of its proper divisors (7081326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5728914 is a wasteful number, since it uses less digits than its factorization.
5728914 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 671 (or 665 counting only the distinct ones).
The product of its digits is 20160, while the sum is 36.
The square root of 5728914 is about 2393.5149884636. The cubic root of 5728914 is about 178.9331335821.
The spelling of 5728914 in words is "five million, seven hundred twenty-eight thousand, nine hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •