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8008996 = 222002249
BaseRepresentation
bin11110100011010100100100
3120001220021111
4132203110210
54022241441
6443354404
7125034562
oct36432444
916056244
108008996
114580306
122822a04
131875568
1410c6a32
15a83081
hex7a3524

8008996 has 6 divisors (see below), whose sum is σ = 14015750. Its totient is φ = 4004496.

The previous prime is 8008967. The next prime is 8009003. The reversal of 8008996 is 6998008.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 7896100 + 112896 = 2810^2 + 336^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001121 + ... + 1001128.

Almost surely, 28008996 is an apocalyptic number.

It is an amenable number.

8008996 is a deficient number, since it is larger than the sum of its proper divisors (6006754).

8008996 is a wasteful number, since it uses less digits than its factorization.

8008996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002253 (or 2002251 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 8008996 is about 2830.0169610799. The cubic root of 8008996 is about 200.0749385842.

The spelling of 8008996 in words is "eight million, eight thousand, nine hundred ninety-six".

Divisors: 1 2 4 2002249 4004498 8008996