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5234256 = 2432163223
BaseRepresentation
bin10011111101111001010000
3100211221001100
4103331321100
52314444011
6304104400
762330136
oct23757120
910757040
105234256
112a55635
121905100
1311135c1
149a3756
156d5d56
hex4fde50

5234256 has 60 divisors (see below), whose sum is σ = 14804608. Its totient is φ = 1726272.

The previous prime is 5234237. The next prime is 5234263. The reversal of 5234256 is 6524325.

Its product of digits (7200) is a multiple of the sum of its prime factors (400).

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 11 ways as a sum of consecutive naturals, for example, 23361 + ... + 23583.

Almost surely, 25234256 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 5234256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7402304).

5234256 is an abundant number, since it is smaller than the sum of its proper divisors (9570352).

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

5234256 is a wasteful number, since it uses less digits than its factorization.

5234256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400 (or 391 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 5234256 is about 2287.8496454094. The cubic root of 5234256 is about 173.6274231633.

The spelling of 5234256 in words is "five million, two hundred thirty-four thousand, two hundred fifty-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 163 223 326 446 489 652 669 892 978 1304 1338 1467 1784 1956 2007 2608 2676 2934 3568 3912 4014 5352 5868 7824 8028 10704 11736 16056 23472 32112 36349 72698 109047 145396 218094 290792 327141 436188 581584 654282 872376 1308564 1744752 2617128 5234256