Search a number
-
+
5397468 = 223974637
BaseRepresentation
bin10100100101101111011100
3101011012221020
4110211233130
52340204333
6311404140
763610026
oct24455734
911135836
105397468
11305721a
121983650
13116c98b
14a07016
157193b3
hex525bdc

5397468 has 24 divisors (see below), whose sum is σ = 12726672. Its totient is φ = 1780224.

The previous prime is 5397443. The next prime is 5397473. The reversal of 5397468 is 8647935.

It is a happy number.

It is a super-2 number, since 2×53974682 = 58265321622048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1155 + ... + 3482.

It is an arithmetic number, because the mean of its divisors is an integer number (530278).

Almost surely, 25397468 is an apocalyptic number.

It is an amenable number.

5397468 is an abundant number, since it is smaller than the sum of its proper divisors (7329204).

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

5397468 is a wasteful number, since it uses less digits than its factorization.

5397468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4741 (or 4739 counting only the distinct ones).

The product of its digits is 181440, while the sum is 42.

The square root of 5397468 is about 2323.2451441895. The cubic root of 5397468 is about 175.4136392173.

The spelling of 5397468 in words is "five million, three hundred ninety-seven thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 97 194 291 388 582 1164 4637 9274 13911 18548 27822 55644 449789 899578 1349367 1799156 2698734 5397468