Base | Representation |
---|---|
bin | 10100110011100011001111 |
3 | 101021002112011 |
4 | 110303203033 |
5 | 2344012111 |
6 | 312522051 |
7 | 64233652 |
oct | 24634317 |
9 | 11232464 |
10 | 5454031 |
11 | 3095770 |
12 | 19b0327 |
13 | 118c64b |
14 | a1d899 |
15 | 72b021 |
hex | 5338cf |
5454031 has 4 divisors (see below), whose sum is σ = 5949864. Its totient is φ = 4958200.
The previous prime is 5454017. The next prime is 5454041. The reversal of 5454031 is 1304545.
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 5454031 - 25 = 5453999 is a prime.
It is a super-2 number, since 2×54540312 = 59492908297922, 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 = 5453993 and 5454011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5454011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247900 + ... + 247921.
It is an arithmetic number, because the mean of its divisors is an integer number (1487466).
Almost surely, 25454031 is an apocalyptic number.
5454031 is a deficient number, since it is larger than the sum of its proper divisors (495833).
5454031 is a wasteful number, since it uses less digits than its factorization.
5454031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 495832.
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 5454031 is about 2335.3866917494. The cubic root of 5454031 is about 176.0242627536.
Adding to 5454031 its reverse (1304545), we get a palindrome (6758576).
The spelling of 5454031 in words is "five million, four hundred fifty-four thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •