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3083117 = 4636659
BaseRepresentation
bin1011110000101101101101
312210122020112
423300231231
51242124432
6150025405
735130452
oct13605555
95718215
103083117
111816434
121048265
1383c43b
145a3829
1540d7b2
hex2f0b6d

3083117 has 4 divisors (see below), whose sum is σ = 3090240. Its totient is φ = 3075996.

The previous prime is 3083089. The next prime is 3083131. The reversal of 3083117 is 7113803.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7113803 = 17418459.

It is a cyclic number.

It is not a de Polignac number, because 3083117 - 220 = 2034541 is a prime.

It is a super-2 number, since 2×30831172 = 19011220871378, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3083092 and 3083101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3083147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2867 + ... + 3792.

It is an arithmetic number, because the mean of its divisors is an integer number (772560).

Almost surely, 23083117 is an apocalyptic number.

It is an amenable number.

3083117 is a deficient number, since it is larger than the sum of its proper divisors (7123).

3083117 is an equidigital number, since it uses as much as digits as its factorization.

3083117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7122.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 3083117 is about 1755.8806907077. The cubic root of 3083117 is about 145.5447916166.

The spelling of 3083117 in words is "three million, eighty-three thousand, one hundred seventeen".

Divisors: 1 463 6659 3083117