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5406080 = 2758447
BaseRepresentation
bin10100100111110110000000
3101011122202012
4110213312000
52340443310
6311512052
763644111
oct24476600
911148665
105406080
113062739
121988628
131173884
14a0a208
1571bc05
hex527d80

5406080 has 32 divisors (see below), whose sum is σ = 12925440. Its totient is φ = 2162176.

The previous prime is 5406067. The next prime is 5406083. The reversal of 5406080 is 806045.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5406083) 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, 3584 + ... + 4863.

It is an arithmetic number, because the mean of its divisors is an integer number (403920).

Almost surely, 25406080 is an apocalyptic number.

It is an amenable number.

5406080 is an abundant number, since it is smaller than the sum of its proper divisors (7519360).

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

5406080 is an equidigital number, since it uses as much as digits as its factorization.

5406080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8466 (or 8454 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 5406080 is about 2325.0978474034. The cubic root of 5406080 is about 175.5068841438.

The spelling of 5406080 in words is "five million, four hundred six thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 320 640 8447 16894 33788 42235 67576 84470 135152 168940 270304 337880 540608 675760 1081216 1351520 2703040 5406080