Base | Representation |
---|---|
bin | 10100110011011001110111 |
3 | 101021001200221 |
4 | 110303121313 |
5 | 2344002211 |
6 | 312515211 |
7 | 64232134 |
oct | 24633167 |
9 | 11231627 |
10 | 5453431 |
11 | 3095275 |
12 | 19abb07 |
13 | 118c2a9 |
14 | a1d58b |
15 | 72ac71 |
hex | 533677 |
5453431 has 4 divisors (see below), whose sum is σ = 5468200. Its totient is φ = 5438664.
The previous prime is 5453423. The next prime is 5453453. The reversal of 5453431 is 1343545.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5453431 - 23 = 5453423 is a prime.
It is a super-2 number, since 2×54534312 = 59479819343522, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5453396 and 5453405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5453401) 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, 6816 + ... + 7573.
It is an arithmetic number, because the mean of its divisors is an integer number (1367050).
Almost surely, 25453431 is an apocalyptic number.
5453431 is a deficient number, since it is larger than the sum of its proper divisors (14769).
5453431 is a wasteful number, since it uses less digits than its factorization.
5453431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14768.
The product of its digits is 3600, while the sum is 25.
The square root of 5453431 is about 2335.2582298324. The cubic root of 5453431 is about 176.0178076851.
Adding to 5453431 its reverse (1343545), we get a palindrome (6796976).
The spelling of 5453431 in words is "five million, four hundred fifty-three thousand, four hundred thirty-one".
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