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334231105 = 5135142017
BaseRepresentation
bin10011111010111…
…111011001000001
3212021220200212211
4103322333121001
51141030343410
653055422121
711165626465
oct2372773101
9767820784
10334231105
1116173485a
1293b24941
13543248b0
14325644a5
151e52168a
hex13ebf641

334231105 has 8 divisors (see below), whose sum is σ = 431929512. Its totient is φ = 246816768.

The previous prime is 334231097. The next prime is 334231111. The reversal of 334231105 is 501132433.

It can be written as a sum of positive squares in 4 ways, for example, as 30217009 + 304014096 = 5497^2 + 17436^2 .

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 334231105 - 23 = 334231097 is a prime.

It is a super-2 number, since 2×3342311052 = 223420863099042050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2570944 + ... + 2571073.

It is an arithmetic number, because the mean of its divisors is an integer number (53991189).

Almost surely, 2334231105 is an apocalyptic number.

It is an amenable number.

334231105 is a deficient number, since it is larger than the sum of its proper divisors (97698407).

334231105 is a wasteful number, since it uses less digits than its factorization.

334231105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5142035.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 334231105 is about 18281.9885406375. The cubic root of 334231105 is about 693.9831964472.

Adding to 334231105 its reverse (501132433), we get a palindrome (835363538).

The spelling of 334231105 in words is "three hundred thirty-four million, two hundred thirty-one thousand, one hundred five".

Divisors: 1 5 13 65 5142017 25710085 66846221 334231105