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8263055 = 51652611
BaseRepresentation
bin11111100001010110001111
3120112210210002
4133201112033
54103404210
6453034515
7130143353
oct37412617
916483702
108263055
114734179
122925a3b
1319340a8
141151463
15ad34a5
hex7e158f

8263055 has 4 divisors (see below), whose sum is σ = 9915672. Its totient is φ = 6610440.

The previous prime is 8263033. The next prime is 8263063. The reversal of 8263055 is 5503628.

8263055 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 8263055 - 210 = 8262031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 826301 + ... + 826310.

It is an arithmetic number, because the mean of its divisors is an integer number (2478918).

Almost surely, 28263055 is an apocalyptic number.

8263055 is a deficient number, since it is larger than the sum of its proper divisors (1652617).

8263055 is a wasteful number, since it uses less digits than its factorization.

8263055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652616.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 8263055 is about 2874.5530087302. The cubic root of 8263055 is about 202.1685274638.

The spelling of 8263055 in words is "eight million, two hundred sixty-three thousand, fifty-five".

Divisors: 1 5 1652611 8263055