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8006080 = 265127197
BaseRepresentation
bin11110100010100111000000
3120001202021111
4132202213000
54022143310
6443333104
7125023225
oct36424700
916052244
108006080
1145790a5
122821194
131874134
1410c594c
15a8228a
hex7a29c0

8006080 has 56 divisors (see below), whose sum is σ = 19312128. Its totient is φ = 3161088.

The previous prime is 8006077. The next prime is 8006081. The reversal of 8006080 is 806008.

8006080 is nontrivially palindromic in base 15.

8006080 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8006081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40542 + ... + 40738.

Almost surely, 28006080 is an apocalyptic number.

8006080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8006080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9656064).

8006080 is an abundant number, since it is smaller than the sum of its proper divisors (11306048).

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

8006080 is a wasteful number, since it uses less digits than its factorization.

8006080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341 (or 331 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 8006080 is about 2829.5017229187. The cubic root of 8006080 is about 200.0506538365.

The spelling of 8006080 in words is "eight million, six thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 127 160 197 254 320 394 508 635 788 985 1016 1270 1576 1970 2032 2540 3152 3940 4064 5080 6304 7880 8128 10160 12608 15760 20320 25019 31520 40640 50038 63040 100076 125095 200152 250190 400304 500380 800608 1000760 1601216 2001520 4003040 8006080