Search a number
-
+
5530369 = 133113723
BaseRepresentation
bin10101000110001100000001
3101101222020111
4111012030001
52403432434
6314311321
765002345
oct25061401
911358214
105530369
113138059
121a28541
1311b8310
14a3d625
15743964
hex546301

5530369 has 8 divisors (see below), whose sum is σ = 6148352. Its totient is φ = 4939920.

The previous prime is 5530363. The next prime is 5530429. The reversal of 5530369 is 9630355.

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 5530369 - 27 = 5530241 is a prime.

It is a super-2 number, since 2×55303692 = 61169962552322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5530369.

It is not an unprimeable number, because it can be changed into a prime (5530363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6459 + ... + 7264.

It is an arithmetic number, because the mean of its divisors is an integer number (768544).

Almost surely, 25530369 is an apocalyptic number.

It is an amenable number.

5530369 is a deficient number, since it is larger than the sum of its proper divisors (617983).

5530369 is a wasteful number, since it uses less digits than its factorization.

5530369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13767.

The product of its (nonzero) digits is 12150, while the sum is 31.

The square root of 5530369 is about 2351.6736593329. The cubic root of 5530369 is about 176.8417089512.

The spelling of 5530369 in words is "five million, five hundred thirty thousand, three hundred sixty-nine".

Divisors: 1 13 31 403 13723 178399 425413 5530369