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8073055 = 57122741
BaseRepresentation
bin11110110010111101011111
3120012011011001
4132302331133
54031314210
6445011131
7125422414
oct36627537
916164131
108073055
114614451
122853aa7
131898773
14110210b
15a9703a
hex7b2f5f

8073055 has 8 divisors (see below), whose sum is σ = 9824544. Its totient is φ = 6367200.

The previous prime is 8073053. The next prime is 8073073. The reversal of 8073055 is 5503708.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8073055 - 21 = 8073053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8073053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11016 + ... + 11725.

It is an arithmetic number, because the mean of its divisors is an integer number (1228068).

Almost surely, 28073055 is an apocalyptic number.

8073055 is a deficient number, since it is larger than the sum of its proper divisors (1751489).

8073055 is a wasteful number, since it uses less digits than its factorization.

8073055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22817.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 8073055 is about 2841.3121968555. The cubic root of 8073055 is about 200.6069478748.

The spelling of 8073055 in words is "eight million, seventy-three thousand, fifty-five".

Divisors: 1 5 71 355 22741 113705 1614611 8073055