Search a number
-
+
5338930 = 25533893
BaseRepresentation
bin10100010111011100110010
3101001020122011
4110113130302
52331321210
6310233134
763244252
oct24273462
911036564
105338930
113017243
1219557aa
13114c13c
149cd962
15706d8a
hex517732

5338930 has 8 divisors (see below), whose sum is σ = 9610092. Its totient is φ = 2135568.

The previous prime is 5338919. The next prime is 5338939. The reversal of 5338930 is 398335.

It can be written as a sum of positive squares in 2 ways, for example, as 4756761 + 582169 = 2181^2 + 763^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5338892 and 5338901.

It is not an unprimeable number, because it can be changed into a prime (5338939) 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, 266937 + ... + 266956.

Almost surely, 25338930 is an apocalyptic number.

5338930 is a deficient number, since it is larger than the sum of its proper divisors (4271162).

5338930 is a wasteful number, since it uses less digits than its factorization.

5338930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533900.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 5338930 is about 2310.6124729171. The cubic root of 5338930 is about 174.7771858158. Note that the first 3 decimals are identical.

It can be divided in two parts, 53 and 38930, that added together give a palindrome (38983).

The spelling of 5338930 in words is "five million, three hundred thirty-eight thousand, nine hundred thirty".

Divisors: 1 2 5 10 533893 1067786 2669465 5338930