Base | Representation |
---|---|
bin | 10100010111010101000110 |
3 | 101001012221221 |
4 | 110113111012 |
5 | 2331312223 |
6 | 310230554 |
7 | 63242650 |
oct | 24272506 |
9 | 11035857 |
10 | 5338438 |
11 | 3016936 |
12 | 195545a |
13 | 114bb51 |
14 | 9cd6d0 |
15 | 706b5d |
hex | 517546 |
5338438 has 32 divisors (see below), whose sum is σ = 9745920. Its totient is φ = 2143680.
The previous prime is 5338433. The next prime is 5338441. The reversal of 5338438 is 8348335.
It is a d-powerful number, because it can be written as 53 + 39 + 313 + 85 + 43 + 313 + 87 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5338433) 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 15 ways as a sum of consecutive naturals, for example, 18858 + ... + 19138.
It is an arithmetic number, because the mean of its divisors is an integer number (304560).
Almost surely, 25338438 is an apocalyptic number.
5338438 is a deficient number, since it is larger than the sum of its proper divisors (4407482).
5338438 is a wasteful number, since it uses less digits than its factorization.
5338438 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 372.
The product of its digits is 34560, while the sum is 34.
The square root of 5338438 is about 2310.5060051859. The cubic root of 5338438 is about 174.7718168863.
It can be divided in two parts, 5338 and 438, that added together give a square (5776 = 762).
The spelling of 5338438 in words is "five million, three hundred thirty-eight thousand, four hundred thirty-eight".
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