Base | Representation |
---|---|
bin | 10100001110011001000111 |
3 | 100222100202010 |
4 | 110032121013 |
5 | 2324124311 |
6 | 305345303 |
7 | 63031143 |
oct | 24163107 |
9 | 10870663 |
10 | 5301831 |
11 | 2aa1387 |
12 | 1938233 |
13 | 11382a2 |
14 | 9c0223 |
15 | 6eada6 |
hex | 50e647 |
5301831 has 8 divisors (see below), whose sum is σ = 7089280. Its totient is φ = 3524472.
The previous prime is 5301827. The next prime is 5301839. The reversal of 5301831 is 1381035.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5301831 - 22 = 5301827 is a prime.
It is a super-2 number, since 2×53018312 = 56218823905122, 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 = 5301798 and 5301807.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5301839) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1195 + ... + 3468.
It is an arithmetic number, because the mean of its divisors is an integer number (886160).
Almost surely, 25301831 is an apocalyptic number.
5301831 is a deficient number, since it is larger than the sum of its proper divisors (1787449).
5301831 is a wasteful number, since it uses less digits than its factorization.
5301831 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5045.
The product of its (nonzero) digits is 360, while the sum is 21.
The square root of 5301831 is about 2302.5705200927. The cubic root of 5301831 is about 174.3714156327.
Adding to 5301831 its reverse (1381035), we get a palindrome (6682866).
The spelling of 5301831 in words is "five million, three hundred one thousand, eight hundred thirty-one".
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