Base | Representation |
---|---|
bin | 10110001111000100111001 |
3 | 101222010202222 |
4 | 112033010321 |
5 | 2443011141 |
6 | 324533425 |
7 | 100354640 |
oct | 26170471 |
9 | 11863688 |
10 | 5828921 |
11 | 332139a |
12 | 1b51275 |
13 | 1291187 |
14 | aba357 |
15 | 7a214b |
hex | 58f139 |
5828921 has 4 divisors (see below), whose sum is σ = 6661632. Its totient is φ = 4996212.
The previous prime is 5828917. The next prime is 5828941. The reversal of 5828921 is 1298285.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1298285 = 5 ⋅259657.
It is a cyclic number.
It is not a de Polignac number, because 5828921 - 22 = 5828917 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5828941) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416345 + ... + 416358.
It is an arithmetic number, because the mean of its divisors is an integer number (1665408).
Almost surely, 25828921 is an apocalyptic number.
It is an amenable number.
5828921 is a deficient number, since it is larger than the sum of its proper divisors (832711).
5828921 is an equidigital number, since it uses as much as digits as its factorization.
5828921 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 832710.
The product of its digits is 11520, while the sum is 35.
The square root of 5828921 is about 2414.3158451205. The cubic root of 5828921 is about 179.9683174690.
The spelling of 5828921 in words is "five million, eight hundred twenty-eight thousand, nine hundred twenty-one".
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