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330280008 = 23313761667
BaseRepresentation
bin10011101011111…
…010110001001000
3212000110221222220
4103223322301020
51134022430013
652435014040
711120222322
oct2353726110
9760427886
10330280008
1115a486293
129273a320
1353570376
1431c16612
151dee0b23
hex13afac48

330280008 has 16 divisors (see below), whose sum is σ = 825700080. Its totient is φ = 110093328.

The previous prime is 330279997. The next prime is 330280031. The reversal of 330280008 is 800082033.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 13761667 = 330280008 / (3 + 3 + 0 + 2 + 8 + 0 + 0 + 0 + 8).

It is a self number, because there is not a number n which added to its sum of digits gives 330280008.

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, 6880810 + ... + 6880857.

It is an arithmetic number, because the mean of its divisors is an integer number (51606255).

Almost surely, 2330280008 is an apocalyptic number.

It is an amenable number.

330280008 is an abundant number, since it is smaller than the sum of its proper divisors (495420072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

330280008 is a wasteful number, since it uses less digits than its factorization.

330280008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13761676 (or 13761672 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 330280008 is about 18173.6074569690. The cubic root of 330280008 is about 691.2377196440.

The spelling of 330280008 in words is "three hundred thirty million, two hundred eighty thousand, eight".

Divisors: 1 2 3 4 6 8 12 24 13761667 27523334 41285001 55046668 82570002 110093336 165140004 330280008