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8668076 = 222167019
BaseRepresentation
bin100001000100…
…001110101100
3121022101100212
4201010032230
54204334301
6505441552
7133451234
oct41041654
917271325
108668076
1149904aa
122aa02b8
131a46551
141218cc4
15b634bb
hex8443ac

8668076 has 6 divisors (see below), whose sum is σ = 15169140. Its totient is φ = 4334036.

The previous prime is 8668073. The next prime is 8668081. The reversal of 8668076 is 6708668.

It is not an unprimeable number, because it can be changed into a prime (8668073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1083506 + ... + 1083513.

It is an arithmetic number, because the mean of its divisors is an integer number (2528190).

Almost surely, 28668076 is an apocalyptic number.

It is an amenable number.

8668076 is a deficient number, since it is larger than the sum of its proper divisors (6501064).

8668076 is a wasteful number, since it uses less digits than its factorization.

8668076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2167023 (or 2167021 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 8668076 is about 2944.1596424107. The cubic root of 8668076 is about 205.4191384887.

The spelling of 8668076 in words is "eight million, six hundred sixty-eight thousand, seventy-six".

Divisors: 1 2 4 2167019 4334038 8668076