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330013041 = 3716192503
BaseRepresentation
bin10011101010111…
…001100101110001
3211222222101210020
4103222321211301
51133440404131
652425154053
711115031101
oct2352714561
9758871706
10330013041
1115a313756
129262b929
13534a89b7
1431b87201
151de8b996
hex13ab9971

330013041 has 16 divisors (see below), whose sum is σ = 447114240. Its totient is φ = 216473040.

The previous prime is 330013037. The next prime is 330013049. The reversal of 330013041 is 140310033.

It is not a de Polignac number, because 330013041 - 22 = 330013037 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 330013041.

It is not an unprimeable number, because it can be changed into a prime (330013049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130596 + ... + 133098.

It is an arithmetic number, because the mean of its divisors is an integer number (27944640).

Almost surely, 2330013041 is an apocalyptic number.

It is an amenable number.

330013041 is a deficient number, since it is larger than the sum of its proper divisors (117101199).

330013041 is a wasteful number, since it uses less digits than its factorization.

330013041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3196.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 330013041 is about 18166.2610627504. The cubic root of 330013041 is about 691.0514257933.

Adding to 330013041 its reverse (140310033), we get a palindrome (470323074).

The spelling of 330013041 in words is "three hundred thirty million, thirteen thousand, forty-one".

Divisors: 1 3 71 213 619 1857 2503 7509 43949 131847 177713 533139 1549357 4648071 110004347 330013041