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300994868 = 22523143879
BaseRepresentation
bin10001111100001…
…101000100110100
3202222101010100002
4101330031010310
51104023313433
645511210432
710313262026
oct2174150464
9688333302
10300994868
111449a3999
1284976a18
134a488895
142bd92016
151b6589e8
hex11f0d134

300994868 has 12 divisors (see below), whose sum is σ = 527751840. Its totient is φ = 150208632.

The previous prime is 300994861. The next prime is 300994879. The reversal of 300994868 is 868499003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300994861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69848 + ... + 74031.

It is an arithmetic number, because the mean of its divisors is an integer number (43979320).

Almost surely, 2300994868 is an apocalyptic number.

It is an amenable number.

300994868 is a deficient number, since it is larger than the sum of its proper divisors (226756972).

300994868 is a wasteful number, since it uses less digits than its factorization.

300994868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144406 (or 144404 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 300994868 is about 17349.2036704859. The cubic root of 300994868 is about 670.1721307200.

The spelling of 300994868 in words is "three hundred million, nine hundred ninety-four thousand, eight hundred sixty-eight".

Divisors: 1 2 4 523 1046 2092 143879 287758 575516 75248717 150497434 300994868