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8283055 = 511213691
BaseRepresentation
bin11111100110001110101111
3120120211012211
4133212032233
54110024210
6453311251
7130255564
oct37461657
916524184
108283055
114748200
122935527
131940221
14115886b
15ad938a
hex7e63af

8283055 has 12 divisors (see below), whose sum is σ = 10926216. Its totient is φ = 6023600.

The previous prime is 8283053. The next prime is 8283061. The reversal of 8283055 is 5503828.

It is not a de Polignac number, because 8283055 - 21 = 8283053 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 (8283053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6241 + ... + 7450.

It is an arithmetic number, because the mean of its divisors is an integer number (910518).

Almost surely, 28283055 is an apocalyptic number.

8283055 is a deficient number, since it is larger than the sum of its proper divisors (2643161).

8283055 is a wasteful number, since it uses less digits than its factorization.

8283055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13718 (or 13707 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 8283055 is about 2878.0297079773. The cubic root of 8283055 is about 202.3315064395.

It can be divided in two parts, 828 and 3055, that added together give a palindrome (3883).

The spelling of 8283055 in words is "eight million, two hundred eighty-three thousand, fifty-five".

Divisors: 1 5 11 55 121 605 13691 68455 150601 753005 1656611 8283055