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330000000 = 2735711
BaseRepresentation
bin10011101010110…
…110011010000000
3211222221201220020
4103222312122000
51133440000000
652425013440
711114645061
oct2352663200
9758851806
10330000000
1115a304980
1292624280
13534a2a95
1431b82568
151de87ba0
hex13ab6680

330000000 has 256 divisors, whose sum is σ = 1195309440. Its totient is φ = 80000000.

The previous prime is 329999987. The next prime is 330000001. The reversal of 330000000 is 33.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a nialpdrome in base 10.

It is a zygodrome in base 5 and base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330000001) 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 31 ways as a sum of consecutive naturals, for example, 29999995 + ... + 30000005.

Almost surely, 2330000000 is an apocalyptic number.

330000000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 330000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (597654720).

330000000 is an abundant number, since it is smaller than the sum of its proper divisors (865309440).

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

330000000 is an frugal number, since it uses more digits than its factorization.

330000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63 (or 21 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 6.

The square root of 330000000 is about 18165.9021245849. The cubic root of 330000000 is about 691.0423230011.

Adding to 330000000 its reverse (33), we get a palindrome (330000033).

330000000 divided by its reverse (33) gives a 7-th power (10000000 = 107).

It can be divided in two parts, 3 and 30000000, that added together give a palindrome (30000003).

The spelling of 330000000 in words is "three hundred thirty million", and thus it is an aban number.