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7055080 = 235199283
BaseRepresentation
bin11010111010011011101000
3111021102202021
4122322123220
53301230310
6411114224
7113652514
oct32723350
914242667
107055080
113a8964a
122442974
131600306
14d19144
159455da
hex6ba6e8

7055080 has 32 divisors (see below), whose sum is σ = 16711200. Its totient is φ = 2673216.

The previous prime is 7055071. The next prime is 7055093. The reversal of 7055080 is 805507.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3882 + ... + 5401.

It is an arithmetic number, because the mean of its divisors is an integer number (522225).

Almost surely, 27055080 is an apocalyptic number.

It is an amenable number.

7055080 is an abundant number, since it is smaller than the sum of its proper divisors (9656120).

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

7055080 is a wasteful number, since it uses less digits than its factorization.

7055080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9313 (or 9309 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 7055080 is about 2656.1400565482. The cubic root of 7055080 is about 191.7935425436.

The spelling of 7055080 in words is "seven million, fifty-five thousand, eighty".

Divisors: 1 2 4 5 8 10 19 20 38 40 76 95 152 190 380 760 9283 18566 37132 46415 74264 92830 176377 185660 352754 371320 705508 881885 1411016 1763770 3527540 7055080