Search a number
-
+
5289330 = 2351571123
BaseRepresentation
bin10100001011010101110010
3100221201121010
4110023111302
52323224310
6305211350
762646534
oct24132562
910851533
105289330
112a92a52
121930b56
1311326a7
149b9854
156e7320
hex50b572

5289330 has 32 divisors (see below), whose sum is σ = 12786624. Its totient is φ = 1400256.

The previous prime is 5289311. The next prime is 5289343. The reversal of 5289330 is 339825.

It is a happy number.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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, 4149 + ... + 5271.

It is an arithmetic number, because the mean of its divisors is an integer number (399582).

Almost surely, 25289330 is an apocalyptic number.

5289330 is an abundant number, since it is smaller than the sum of its proper divisors (7497294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5289330 is a wasteful number, since it uses less digits than its factorization.

5289330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 5289330 is about 2299.8543432139. The cubic root of 5289330 is about 174.2342597110.

The spelling of 5289330 in words is "five million, two hundred eighty-nine thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 157 314 471 785 942 1123 1570 2246 2355 3369 4710 5615 6738 11230 16845 33690 176311 352622 528933 881555 1057866 1763110 2644665 5289330