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8084234 = 219211197
BaseRepresentation
bin11110110101101100001010
3120012201111002
4132311230022
54032143414
6445135002
7125500124
oct36655412
916181432
108084234
114621894
12285a462
1318a0892
141106214
15a9a4de
hex7b5b0a

8084234 has 12 divisors (see below), whose sum is σ = 12799314. Its totient is φ = 3829032.

The previous prime is 8084227. The next prime is 8084261. The reversal of 8084234 is 4324808.

It can be written as a sum of positive squares in only one way, i.e., 7590025 + 494209 = 2755^2 + 703^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8084197 and 8084206.

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 5 ways as a sum of consecutive naturals, for example, 4877 + ... + 6320.

Almost surely, 28084234 is an apocalyptic number.

8084234 is a deficient number, since it is larger than the sum of its proper divisors (4715080).

8084234 is a wasteful number, since it uses less digits than its factorization.

8084234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11237 (or 11218 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 8084234 is about 2843.2787411719. The cubic root of 8084234 is about 200.6995006420.

The spelling of 8084234 in words is "eight million, eighty-four thousand, two hundred thirty-four".

Divisors: 1 2 19 38 361 722 11197 22394 212743 425486 4042117 8084234