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330115007 = 707946633
BaseRepresentation
bin10011101011010…
…010011110111111
3212000011120122202
4103223102132333
51134002140012
652431302115
711115634265
oct2353223677
9760146582
10330115007
1115a383322
129267a93b
1353513231
1431bb2435
151deabcc2
hex13ad27bf

330115007 has 4 divisors (see below), whose sum is σ = 330168720. Its totient is φ = 330061296.

The previous prime is 330115003. The next prime is 330115031. The reversal of 330115007 is 700511033.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 330115007 - 22 = 330115003 is a prime.

It is a super-2 number, since 2×3301150072 = 217951835693220098, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 330115007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330115003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16238 + ... + 30395.

It is an arithmetic number, because the mean of its divisors is an integer number (82542180).

Almost surely, 2330115007 is an apocalyptic number.

330115007 is a deficient number, since it is larger than the sum of its proper divisors (53713).

330115007 is an equidigital number, since it uses as much as digits as its factorization.

330115007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53712.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 330115007 is about 18169.0673123306. The cubic root of 330115007 is about 691.1225911564.

The spelling of 330115007 in words is "three hundred thirty million, one hundred fifteen thousand, seven".

Divisors: 1 7079 46633 330115007