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3408097 = 72116323
BaseRepresentation
bin1101000000000011100001
320102011000211
431000003201
51333024342
6201014121
740653100
oct15000341
96364024
103408097
111a18610
121184341
13924334
1464a037
15474c17
hex3400e1

3408097 has 12 divisors (see below), whose sum is σ = 4325616. Its totient is φ = 2655240.

The previous prime is 3408079. The next prime is 3408121. The reversal of 3408097 is 7908043.

It is a happy number.

It is not a de Polignac number, because 3408097 - 211 = 3406049 is a prime.

It is a super-2 number, since 2×34080972 = 23230250322818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3408037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2623 + ... + 3700.

It is an arithmetic number, because the mean of its divisors is an integer number (360468).

Almost surely, 23408097 is an apocalyptic number.

It is an amenable number.

3408097 is a deficient number, since it is larger than the sum of its proper divisors (917519).

3408097 is a wasteful number, since it uses less digits than its factorization.

3408097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6348 (or 6341 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 3408097 is about 1846.1031932154. The cubic root of 3408097 is about 150.4887318046.

The spelling of 3408097 in words is "three million, four hundred eight thousand, ninety-seven".

Divisors: 1 7 11 49 77 539 6323 44261 69553 309827 486871 3408097