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334311042 = 231319225581
BaseRepresentation
bin10011111011010…
…010111010000010
3212022001202112110
4103323102322002
51141040423132
653101240150
711166411522
oct2373227202
9768052473
10334311042
1116178991a
1293b63056
13543520b0
1432585682
151e53a1cc
hex13ed2e82

334311042 has 32 divisors (see below), whose sum is σ = 757955520. Its totient is φ = 97450560.

The previous prime is 334311041. The next prime is 334311059. The reversal of 334311042 is 240113433.

It is a super-2 number, since 2×3343110422 = 223527745606251528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334311041) 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, 111309 + ... + 114272.

It is an arithmetic number, because the mean of its divisors is an integer number (23686110).

Almost surely, 2334311042 is an apocalyptic number.

334311042 is an abundant number, since it is smaller than the sum of its proper divisors (423644478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

334311042 is a wasteful number, since it uses less digits than its factorization.

334311042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225618.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 334311042 is about 18284.1746327254. The cubic root of 334311042 is about 694.0385179617.

Adding to 334311042 its reverse (240113433), we get a palindrome (574424475).

The spelling of 334311042 in words is "three hundred thirty-four million, three hundred eleven thousand, forty-two".

Divisors: 1 2 3 6 13 19 26 38 39 57 78 114 247 494 741 1482 225581 451162 676743 1353486 2932553 4286039 5865106 8572078 8797659 12858117 17595318 25716234 55718507 111437014 167155521 334311042