Search a number
-
+
5393012 = 221779309
BaseRepresentation
bin10100100100101001110100
3101010222211012
4110210221310
52340034022
6311331352
763561032
oct24445164
911128735
105393012
113053939
121980b58
13116a941
14a05552
15717de2
hex524a74

5393012 has 12 divisors (see below), whose sum is σ = 9993060. Its totient is φ = 2537856.

The previous prime is 5392991. The next prime is 5393033. The reversal of 5393012 is 2103935.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5392991) and next prime (5393033).

It can be written as a sum of positive squares in 2 ways, for example, as 4553956 + 839056 = 2134^2 + 916^2 .

It is a super-3 number, since 3×53930123 (a number of 21 digits) contains 333 as substring.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39587 + ... + 39722.

It is an arithmetic number, because the mean of its divisors is an integer number (832755).

Almost surely, 25393012 is an apocalyptic number.

It is an amenable number.

5393012 is a deficient number, since it is larger than the sum of its proper divisors (4600048).

5393012 is a wasteful number, since it uses less digits than its factorization.

5393012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79330 (or 79328 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 5393012 is about 2322.2859427728. The cubic root of 5393012 is about 175.3653537141.

Adding to 5393012 its reverse (2103935), we get a palindrome (7496947).

The spelling of 5393012 in words is "five million, three hundred ninety-three thousand, twelve".

Divisors: 1 2 4 17 34 68 79309 158618 317236 1348253 2696506 5393012