Search a number
-
+
3495313 = 7347881
BaseRepresentation
bin1101010101010110010001
320120120200001
431111112101
51343322223
6202530001
741465263
oct15252621
96516601
103495313
111a78098
121206901
13954c43
1466db33
154909ad
hex355591

3495313 has 4 divisors (see below), whose sum is σ = 3543268. Its totient is φ = 3447360.

The previous prime is 3495301. The next prime is 3495397. The reversal of 3495313 is 3135943.

3495313 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 2634129 + 861184 = 1623^2 + 928^2 .

It is a cyclic number.

It is not a de Polignac number, because 3495313 - 29 = 3494801 is a prime.

It is a Duffinian number.

3495313 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3495413) 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, 23868 + ... + 24013.

It is an arithmetic number, because the mean of its divisors is an integer number (885817).

Almost surely, 23495313 is an apocalyptic number.

It is an amenable number.

3495313 is a deficient number, since it is larger than the sum of its proper divisors (47955).

3495313 is an equidigital number, since it uses as much as digits as its factorization.

3495313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47954.

The product of its digits is 4860, while the sum is 28.

The square root of 3495313 is about 1869.5756202946. The cubic root of 3495313 is about 151.7616445445.

The spelling of 3495313 in words is "three million, four hundred ninety-five thousand, three hundred thirteen".

Divisors: 1 73 47881 3495313