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3351085 = 5670217
BaseRepresentation
bin1100110010001000101101
320022020211021
430302020231
51324213320
6155454141
740324633
oct14621055
96266737
103351085
1119897a1
121157351
139043ba
14633353
15462daa
hex33222d

3351085 has 4 divisors (see below), whose sum is σ = 4021308. Its totient is φ = 2680864.

The previous prime is 3351083. The next prime is 3351097. The reversal of 3351085 is 5801533.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5801533 = 11351341.

It can be written as a sum of positive squares in 2 ways, for example, as 538756 + 2812329 = 734^2 + 1677^2 .

It is a cyclic number.

It is not a de Polignac number, because 3351085 - 21 = 3351083 is a prime.

It is a super-2 number, since 2×33510852 = 22459541354450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3351083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335104 + ... + 335113.

It is an arithmetic number, because the mean of its divisors is an integer number (1005327).

Almost surely, 23351085 is an apocalyptic number.

It is an amenable number.

3351085 is a deficient number, since it is larger than the sum of its proper divisors (670223).

3351085 is an equidigital number, since it uses as much as digits as its factorization.

3351085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670222.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 3351085 is about 1830.5968971895. The cubic root of 3351085 is about 149.6448635546.

The spelling of 3351085 in words is "three million, three hundred fifty-one thousand, eighty-five".

Divisors: 1 5 670217 3351085