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330014215 = 5107616849
BaseRepresentation
bin10011101010111…
…001111000000111
3211222222110101201
4103222321320013
51133440423330
652425203331
711115034366
oct2352717007
9758873351
10330014215
1115a314623
1292630547
13534a93ab
1431b877dd
151de8beca
hex13ab9e07

330014215 has 8 divisors (see below), whose sum is σ = 399718800. Its totient is φ = 261543552.

The previous prime is 330014159. The next prime is 330014219. The reversal of 330014215 is 512410033.

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

It is a cyclic number.

It is not a de Polignac number, because 330014215 - 215 = 329981447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 330014192 and 330014201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330014219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307890 + ... + 308959.

It is an arithmetic number, because the mean of its divisors is an integer number (49964850).

Almost surely, 2330014215 is an apocalyptic number.

330014215 is a deficient number, since it is larger than the sum of its proper divisors (69704585).

330014215 is a wasteful number, since it uses less digits than its factorization.

330014215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616961.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 330014215 is about 18166.2933753697. The cubic root of 330014215 is about 691.0522452492.

Adding to 330014215 its reverse (512410033), we get a palindrome (842424248).

The spelling of 330014215 in words is "three hundred thirty million, fourteen thousand, two hundred fifteen".

Divisors: 1 5 107 535 616849 3084245 66002843 330014215