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330242424 = 23313760101
BaseRepresentation
bin10011101011110…
…001100101111000
3212000102001102220
4103223301211320
51134020224144
652434124040
711120004621
oct2353614570
9760361386
10330242424
1115a460026
1292720620
1353559225
1431c06a48
151ded4919
hex13af1978

330242424 has 16 divisors (see below), whose sum is σ = 825606120. Its totient is φ = 110080800.

The previous prime is 330242399. The next prime is 330242431. The reversal of 330242424 is 424242033.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

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: 13760101 = 330242424 / (3 + 3 + 0 + 2 + 4 + 2 + 4 + 2 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 330242394 and 330242403.

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, 6880027 + ... + 6880074.

Almost surely, 2330242424 is an apocalyptic number.

It is an amenable number.

330242424 is an abundant number, since it is smaller than the sum of its proper divisors (495363696).

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

330242424 is a wasteful number, since it uses less digits than its factorization.

330242424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13760110 (or 13760106 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 330242424 is about 18172.5734005946. The cubic root of 330242424 is about 691.2114989996.

Adding to 330242424 its reverse (424242033), we get a palindrome (754484457).

The spelling of 330242424 in words is "three hundred thirty million, two hundred forty-two thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 24 13760101 27520202 41280303 55040404 82560606 110080808 165121212 330242424