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5260672 = 2773563
BaseRepresentation
bin10100000100010110000000
3100220021021201
4110010112000
52321320142
6304430544
762500144
oct24042600
910807251
105260672
112a7346a
121918454
131122631
149ad224
156ddab7
hex504580

5260672 has 32 divisors (see below), whose sum is σ = 10642680. Its totient is φ = 2589696.

The previous prime is 5260657. The next prime is 5260679. The reversal of 5260672 is 2760625.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 5260672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5260679) 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, 9063 + ... + 9625.

Almost surely, 25260672 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 5260672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5321340).

5260672 is an abundant number, since it is smaller than the sum of its proper divisors (5382008).

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

5260672 is an equidigital number, since it uses as much as digits as its factorization.

5260672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650 (or 638 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 5260672 is about 2293.6154865190. The cubic root of 5260672 is about 173.9190181136.

The spelling of 5260672 in words is "five million, two hundred sixty thousand, six hundred seventy-two".

Divisors: 1 2 4 8 16 32 64 73 128 146 292 563 584 1126 1168 2252 2336 4504 4672 9008 9344 18016 36032 41099 72064 82198 164396 328792 657584 1315168 2630336 5260672