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5263760 = 245193463
BaseRepresentation
bin10100000101000110010000
3100220102112002
4110011012100
52321420020
6304453132
762512145
oct24050620
910812462
105263760
112a75817
12191a1a8
131123b68
149b03cc
156de975
hex505190

5263760 has 40 divisors (see below), whose sum is σ = 12886080. Its totient is φ = 1994112.

The previous prime is 5263747. The next prime is 5263771. The reversal of 5263760 is 673625.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 212 + ... + 3251.

It is an arithmetic number, because the mean of its divisors is an integer number (322152).

Almost surely, 25263760 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 5263760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6443040).

5263760 is an abundant number, since it is smaller than the sum of its proper divisors (7622320).

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

5263760 is a wasteful number, since it uses less digits than its factorization.

5263760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3495 (or 3489 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 5263760 is about 2294.2885607525. The cubic root of 5263760 is about 173.9530414524.

The spelling of 5263760 in words is "five million, two hundred sixty-three thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 16 19 20 38 40 76 80 95 152 190 304 380 760 1520 3463 6926 13852 17315 27704 34630 55408 65797 69260 131594 138520 263188 277040 328985 526376 657970 1052752 1315940 2631880 5263760