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341682681 = 3199676199
BaseRepresentation
bin10100010111011…
…010100111111001
3212210221021112010
4110113122213321
51144432321211
653523240133
711316153264
oct2427324771
9783837463
10341682681
1116596428a
1296519049
1355a33502
1433543cdb
151eee44a6
hex145da9f9

341682681 has 16 divisors (see below), whose sum is σ = 480128000. Its totient is φ = 215541648.

The previous prime is 341682673. The next prime is 341682689. The reversal of 341682681 is 186286143.

It is an interprime number because it is at equal distance from previous prime (341682673) and next prime (341682689).

It is not a de Polignac number, because 341682681 - 23 = 341682673 is a prime.

It is a super-2 number, since 2×3416826812 = 233494108990695522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341682689) 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 15 ways as a sum of consecutive naturals, for example, 52020 + ... + 58218.

It is an arithmetic number, because the mean of its divisors is an integer number (30008000).

Almost surely, 2341682681 is an apocalyptic number.

It is an amenable number.

341682681 is a deficient number, since it is larger than the sum of its proper divisors (138445319).

341682681 is a wasteful number, since it uses less digits than its factorization.

341682681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7188.

The product of its digits is 55296, while the sum is 39.

The square root of 341682681 is about 18484.6606947490. The cubic root of 341682681 is about 699.1027149452.

The spelling of 341682681 in words is "three hundred forty-one million, six hundred eighty-two thousand, six hundred eighty-one".

Divisors: 1 3 19 57 967 2901 6199 18373 18597 55119 117781 353343 5994433 17983299 113894227 341682681