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8914868 = 2217131101
BaseRepresentation
bin100010000000…
…011110110100
3121202220220022
4202000132310
54240233433
6515024312
7135526604
oct42003664
917686808
108914868
115039966
122b9b098
131b01991
141280c04
15bb1698
hex8807b4

8914868 has 12 divisors (see below), whose sum is σ = 16518852. Its totient is φ = 4195200.

The previous prime is 8914853. The next prime is 8914877. The reversal of 8914868 is 8684198.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5484964 + 3429904 = 2342^2 + 1852^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65483 + ... + 65618.

It is an arithmetic number, because the mean of its divisors is an integer number (1376571).

Almost surely, 28914868 is an apocalyptic number.

It is an amenable number.

8914868 is a deficient number, since it is larger than the sum of its proper divisors (7603984).

8914868 is a wasteful number, since it uses less digits than its factorization.

8914868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131122 (or 131120 counting only the distinct ones).

The product of its digits is 110592, while the sum is 44.

The square root of 8914868 is about 2985.7776206543. Note that the first 3 decimals coincide. The cubic root of 8914868 is about 207.3504452906.

The spelling of 8914868 in words is "eight million, nine hundred fourteen thousand, eight hundred sixty-eight".

Divisors: 1 2 4 17 34 68 131101 262202 524404 2228717 4457434 8914868