Base | Representation |
---|---|
bin | 10101011110001000011101 |
3 | 101120221202221 |
4 | 111132020131 |
5 | 2420102240 |
6 | 320345341 |
7 | 65561314 |
oct | 25361035 |
9 | 11527687 |
10 | 5628445 |
11 | 31a4809 |
12 | 1a75251 |
13 | 1220b54 |
14 | a6727b |
15 | 762a4a |
hex | 55e21d |
5628445 has 16 divisors (see below), whose sum is σ = 7464960. Its totient is φ = 4052224.
The previous prime is 5628443. The next prime is 5628451. The reversal of 5628445 is 5448265.
It is a cyclic number.
It is not a de Polignac number, because 5628445 - 21 = 5628443 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5628445.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5628443) 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, 516 + ... + 3394.
It is an arithmetic number, because the mean of its divisors is an integer number (466560).
Almost surely, 25628445 is an apocalyptic number.
It is an amenable number.
5628445 is a deficient number, since it is larger than the sum of its proper divisors (1836515).
5628445 is a wasteful number, since it uses less digits than its factorization.
5628445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2924.
The product of its digits is 38400, while the sum is 34.
The square root of 5628445 is about 2372.4344037296. The cubic root of 5628445 is about 177.8809644742.
The spelling of 5628445 in words is "five million, six hundred twenty-eight thousand, four hundred forty-five".
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