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5032256 = 26611289
BaseRepresentation
bin10011001100100101000000
3100110122221212
4103030211000
52242013011
6255505252
760526205
oct23144500
910418855
105032256
112927899
121828228
131072688
1494dcac
1569608b
hex4cc940

5032256 has 28 divisors (see below), whose sum is σ = 10157460. Its totient is φ = 2472960.

The previous prime is 5032253. The next prime is 5032319. The reversal of 5032256 is 6522305.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1849600 + 3182656 = 1360^2 + 1784^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5032253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3260 + ... + 4548.

Almost surely, 25032256 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 5032256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5078730).

5032256 is an abundant number, since it is smaller than the sum of its proper divisors (5125204).

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

5032256 is a wasteful number, since it uses less digits than its factorization.

5032256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1362 (or 1352 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 5032256 is about 2243.2690431600. The cubic root of 5032256 is about 171.3645199866.

The spelling of 5032256 in words is "five million, thirty-two thousand, two hundred fifty-six".

Divisors: 1 2 4 8 16 32 61 64 122 244 488 976 1289 1952 2578 3904 5156 10312 20624 41248 78629 82496 157258 314516 629032 1258064 2516128 5032256