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8290084 = 22111711083
BaseRepresentation
bin11111100111111100100100
3120121011212011
4133213330210
54110240314
6453404004
7130315225
oct37477444
916534764
108290084
114752510
122939604
13194349a
14115b24c
15adb4c4
hex7e7f24

8290084 has 24 divisors (see below), whose sum is σ = 16759008. Its totient is φ = 3546240.

The previous prime is 8290081. The next prime is 8290103. The reversal of 8290084 is 4800928.

It is not an unprimeable number, because it can be changed into a prime (8290081) 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, 4794 + ... + 6289.

It is an arithmetic number, because the mean of its divisors is an integer number (698292).

Almost surely, 28290084 is an apocalyptic number.

It is an amenable number.

8290084 is an abundant number, since it is smaller than the sum of its proper divisors (8468924).

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

8290084 is a wasteful number, since it uses less digits than its factorization.

8290084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11115 (or 11113 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 8290084 is about 2879.2505969436. The cubic root of 8290084 is about 202.3887230929.

It can be divided in two parts, 8 and 290084, that added together give a palindrome (290092).

The spelling of 8290084 in words is "eight million, two hundred ninety thousand, eighty-four".

Divisors: 1 2 4 11 17 22 34 44 68 187 374 748 11083 22166 44332 121913 188411 243826 376822 487652 753644 2072521 4145042 8290084