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8068338 = 232448241
BaseRepresentation
bin11110110001110011110010
3120011220200100
4132301303302
54031141323
6444533230
7125402565
oct36616362
916156610
108068338
114610953
122851216
131896585
1411004dc
15a95943
hex7b1cf2

8068338 has 12 divisors (see below), whose sum is σ = 17481438. Its totient is φ = 2689440.

The previous prime is 8068327. The next prime is 8068367. The reversal of 8068338 is 8338608.

It can be written as a sum of positive squares in only one way, i.e., 7306209 + 762129 = 2703^2 + 873^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 224103 + ... + 224138.

Almost surely, 28068338 is an apocalyptic number.

8068338 is an abundant number, since it is smaller than the sum of its proper divisors (9413100).

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

8068338 is a wasteful number, since it uses less digits than its factorization.

8068338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448249 (or 448246 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 8068338 is about 2840.4820013512. The cubic root of 8068338 is about 200.5678694289.

The spelling of 8068338 in words is "eight million, sixty-eight thousand, three hundred thirty-eight".

Divisors: 1 2 3 6 9 18 448241 896482 1344723 2689446 4034169 8068338