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3495361 = 6157301
BaseRepresentation
bin1101010101010111000001
320120120201211
431111113001
51343322421
6202530121
741465362
oct15252701
96516654
103495361
111a78131
121206941
13954c7c
1466db69
154909e1
hex3555c1

3495361 has 4 divisors (see below), whose sum is σ = 3552724. Its totient is φ = 3438000.

The previous prime is 3495301. The next prime is 3495397. The reversal of 3495361 is 1635943.

3495361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 309136 + 3186225 = 556^2 + 1785^2 .

It is a cyclic number.

It is not a de Polignac number, because 3495361 - 29 = 3494849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3495301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28590 + ... + 28711.

It is an arithmetic number, because the mean of its divisors is an integer number (888181).

Almost surely, 23495361 is an apocalyptic number.

It is an amenable number.

3495361 is a deficient number, since it is larger than the sum of its proper divisors (57363).

3495361 is an equidigital number, since it uses as much as digits as its factorization.

3495361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57362.

The product of its digits is 9720, while the sum is 31.

The square root of 3495361 is about 1869.5884573884. The cubic root of 3495361 is about 151.7623392391.

The spelling of 3495361 in words is "three million, four hundred ninety-five thousand, three hundred sixty-one".

Divisors: 1 61 57301 3495361