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330104105 = 566020821
BaseRepresentation
bin10011101011001…
…111110100101001
3212000011000200222
4103223033310221
51134001312410
652431135425
711115560432
oct2353176451
9760130628
10330104105
1115a376111
1292674575
135350b296
1431bac489
151dea8955
hex13acfd29

330104105 has 4 divisors (see below), whose sum is σ = 396124932. Its totient is φ = 264083280.

The previous prime is 330104101. The next prime is 330104111. The reversal of 330104105 is 501401033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 501401033 = 771628719.

It can be written as a sum of positive squares in 2 ways, for example, as 36735721 + 293368384 = 6061^2 + 17128^2 .

It is not a de Polignac number, because 330104105 - 22 = 330104101 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330104101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33010406 + ... + 33010415.

It is an arithmetic number, because the mean of its divisors is an integer number (99031233).

Almost surely, 2330104105 is an apocalyptic number.

It is an amenable number.

330104105 is a deficient number, since it is larger than the sum of its proper divisors (66020827).

330104105 is an equidigital number, since it uses as much as digits as its factorization.

330104105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66020826.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 330104105 is about 18168.7672944534. The cubic root of 330104105 is about 691.1149829984.

Adding to 330104105 its reverse (501401033), we get a palindrome (831505138).

The spelling of 330104105 in words is "three hundred thirty million, one hundred four thousand, one hundred five".

Divisors: 1 5 66020821 330104105