Base | Representation |
---|---|
bin | 10100100011101000010111 |
3 | 101010210002001 |
4 | 110203220113 |
5 | 2334420243 |
6 | 311300131 |
7 | 63542566 |
oct | 24435027 |
9 | 11123061 |
10 | 5388823 |
11 | 3050780 |
12 | 197a647 |
13 | 1168a6b |
14 | a03bdd |
15 | 716a4d |
hex | 523a17 |
5388823 has 8 divisors (see below), whose sum is σ = 6068736. Its totient is φ = 4740600.
The previous prime is 5388821. The next prime is 5388833. The reversal of 5388823 is 3288835.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5388823 - 21 = 5388821 is a prime.
It is a d-powerful number, because it can be written as 54 + 313 + 84 + 85 + 87 + 216 + 313 .
It is a Duffinian number.
5388823 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5388821) 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, 7561 + ... + 8242.
It is an arithmetic number, because the mean of its divisors is an integer number (758592).
Almost surely, 25388823 is an apocalyptic number.
5388823 is a deficient number, since it is larger than the sum of its proper divisors (679913).
5388823 is a wasteful number, since it uses less digits than its factorization.
5388823 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15845.
The product of its digits is 46080, while the sum is 37.
The square root of 5388823 is about 2321.3838545144. The cubic root of 5388823 is about 175.3199371794.
The spelling of 5388823 in words is "five million, three hundred eighty-eight thousand, eight hundred twenty-three".
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