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8768330 = 25876833
BaseRepresentation
bin100001011100…
…101101001010
3121111110212222
4201130231022
54221041310
6511534042
7134346434
oct41345512
917443788
108768330
114a4985a
122b2a322
131a8007c
141243654
15b83055
hex85cb4a

8768330 has 8 divisors (see below), whose sum is σ = 15783012. Its totient is φ = 3507328.

The previous prime is 8768327. The next prime is 8768339. The reversal of 8768330 is 338678.

It can be written as a sum of positive squares in 2 ways, for example, as 8684809 + 83521 = 2947^2 + 289^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×87683302 = 153767221977800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8768339) by changing a digit.

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, 438407 + ... + 438426.

Almost surely, 28768330 is an apocalyptic number.

8768330 is a deficient number, since it is larger than the sum of its proper divisors (7014682).

8768330 is a wasteful number, since it uses less digits than its factorization.

8768330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876840.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 8768330 is about 2961.1366061025. The cubic root of 8768330 is about 206.2080563621.

The spelling of 8768330 in words is "eight million, seven hundred sixty-eight thousand, three hundred thirty".

Divisors: 1 2 5 10 876833 1753666 4384165 8768330