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330202041 = 3138466719
BaseRepresentation
bin10011101011100…
…111101110111001
3212000100000001020
4103223213232321
51134012431131
652433213053
711116446111
oct2353475671
9760300036
10330202041
1115a432754
1292701189
1353543a30
1431bd6041
151dec7996
hex13ae7bb9

330202041 has 8 divisors (see below), whose sum is σ = 474136320. Its totient is φ = 203201232.

The previous prime is 330202009. The next prime is 330202051. The reversal of 330202041 is 140202033.

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

It is not a de Polignac number, because 330202041 - 25 = 330202009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 330202041.

It is not an unprimeable number, because it can be changed into a prime (330202001) 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 7 ways as a sum of consecutive naturals, for example, 4233321 + ... + 4233398.

It is an arithmetic number, because the mean of its divisors is an integer number (59267040).

Almost surely, 2330202041 is an apocalyptic number.

It is an amenable number.

330202041 is a deficient number, since it is larger than the sum of its proper divisors (143934279).

330202041 is a wasteful number, since it uses less digits than its factorization.

330202041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8466735.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 330202041 is about 18171.4622691736. The cubic root of 330202041 is about 691.1833234031.

Adding to 330202041 its reverse (140202033), we get a palindrome (470404074).

The spelling of 330202041 in words is "three hundred thirty million, two hundred two thousand, forty-one".

Divisors: 1 3 13 39 8466719 25400157 110067347 330202041