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5034240 = 283251923
BaseRepresentation
bin10011001101000100000000
3100110202200100
4103031010000
52242043430
6255522400
760535041
oct23150400
910422610
105034240
112929332
121829400
131073553
149508c8
15696960
hex4cd100

5034240 has 216 divisors, whose sum is σ = 19131840. Its totient is φ = 1216512.

The previous prime is 5034233. The next prime is 5034247. The reversal of 5034240 is 424305.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5034233) and next prime (5034247).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (5034247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 218869 + ... + 218891.

Almost surely, 25034240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5034240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9565920).

5034240 is an abundant number, since it is smaller than the sum of its proper divisors (14097600).

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

5034240 is a wasteful number, since it uses less digits than its factorization.

5034240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69 (or 52 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 5034240 is about 2243.7112113639. The cubic root of 5034240 is about 171.3870375570.

Adding to 5034240 its reverse (424305), we get a palindrome (5458545).

The spelling of 5034240 in words is "five million, thirty-four thousand, two hundred forty".