Base | Representation |
---|---|
bin | 10100100011110010011101 |
3 | 101010210221222 |
4 | 110203302131 |
5 | 2334430334 |
6 | 311303125 |
7 | 63544511 |
oct | 24436235 |
9 | 11123858 |
10 | 5389469 |
11 | 3051208 |
12 | 197aaa5 |
13 | 1169147 |
14 | a04141 |
15 | 716d2e |
hex | 523c9d |
5389469 has 4 divisors (see below), whose sum is σ = 5420796. Its totient is φ = 5358144.
The previous prime is 5389453. The next prime is 5389481. The reversal of 5389469 is 9649835.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3286969 + 2102500 = 1813^2 + 1450^2 .
It is a cyclic number.
It is not a de Polignac number, because 5389469 - 24 = 5389453 is a prime.
It is a super-2 number, since 2×53894692 = 58092752203922, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5380469) 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, 15404 + ... + 15749.
It is an arithmetic number, because the mean of its divisors is an integer number (1355199).
Almost surely, 25389469 is an apocalyptic number.
It is an amenable number.
5389469 is a deficient number, since it is larger than the sum of its proper divisors (31327).
5389469 is a wasteful number, since it uses less digits than its factorization.
5389469 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31326.
The product of its digits is 233280, while the sum is 44.
The square root of 5389469 is about 2321.5229914864. The cubic root of 5389469 is about 175.3269425529.
The spelling of 5389469 in words is "five million, three hundred eighty-nine thousand, four hundred sixty-nine".
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