Base | Representation |
---|---|
bin | 1101001010001010001101 |
3 | 20111020210201 |
4 | 31022022031 |
5 | 1340340420 |
6 | 201533501 |
7 | 41214544 |
oct | 15121215 |
9 | 6436721 |
10 | 3449485 |
11 | 1a46716 |
12 | 11a4291 |
13 | 93a120 |
14 | 65b15b |
15 | 48210a |
hex | 34a28d |
3449485 has 8 divisors (see below), whose sum is σ = 4457880. Its totient is φ = 2547264.
The previous prime is 3449483. The next prime is 3449491. The reversal of 3449485 is 5849443.
It can be written as a sum of positive squares in 4 ways, for example, as 687241 + 2762244 = 829^2 + 1662^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3449485 - 21 = 3449483 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3449483) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26470 + ... + 26599.
It is an arithmetic number, because the mean of its divisors is an integer number (557235).
Almost surely, 23449485 is an apocalyptic number.
It is an amenable number.
3449485 is a deficient number, since it is larger than the sum of its proper divisors (1008395).
3449485 is a wasteful number, since it uses less digits than its factorization.
3449485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53087.
The product of its digits is 69120, while the sum is 37.
The square root of 3449485 is about 1857.2789235869. The cubic root of 3449485 is about 151.0954617629.
The spelling of 3449485 in words is "three million, four hundred forty-nine thousand, four hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •