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8996284 = 2211204461
BaseRepresentation
bin100010010100…
…010110111100
3121221001120201
4202110112330
54300340114
6520453244
7136316143
oct42242674
917831521
108996284
115095050
12301a224
131b2ca5b
1412a275a
15bca874
hex8945bc

8996284 has 12 divisors (see below), whose sum is σ = 17174808. Its totient is φ = 4089200.

The previous prime is 8996233. The next prime is 8996303. The reversal of 8996284 is 4826998.

It is an Ulam number.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 102187 + ... + 102274.

It is an arithmetic number, because the mean of its divisors is an integer number (1431234).

Almost surely, 28996284 is an apocalyptic number.

It is an amenable number.

8996284 is a deficient number, since it is larger than the sum of its proper divisors (8178524).

8996284 is a wasteful number, since it uses less digits than its factorization.

8996284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204476 (or 204474 counting only the distinct ones).

The product of its digits is 248832, while the sum is 46.

The square root of 8996284 is about 2999.3806027245. The cubic root of 8996284 is about 207.9797502476.

The spelling of 8996284 in words is "eight million, nine hundred ninety-six thousand, two hundred eighty-four".

Divisors: 1 2 4 11 22 44 204461 408922 817844 2249071 4498142 8996284