Base | Representation |
---|---|
bin | 1101001010010001011110 |
3 | 20111021102221 |
4 | 31022101132 |
5 | 1340344300 |
6 | 201535554 |
7 | 41216110 |
oct | 15122136 |
9 | 6437387 |
10 | 3449950 |
11 | 1a46aa9 |
12 | 11a45ba |
13 | 93a3ba |
14 | 65b3b0 |
15 | 48231a |
hex | 34a45e |
3449950 has 24 divisors (see below), whose sum is σ = 7334352. Its totient is φ = 1182720.
The previous prime is 3449947. The next prime is 3449951. The reversal of 3449950 is 599443.
3449950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3449951) 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 11 ways as a sum of consecutive naturals, for example, 4579 + ... + 5278.
It is an arithmetic number, because the mean of its divisors is an integer number (305598).
Almost surely, 23449950 is an apocalyptic number.
3449950 is an abundant number, since it is smaller than the sum of its proper divisors (3884402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3449950 is a wasteful number, since it uses less digits than its factorization.
3449950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9876 (or 9871 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 34.
The square root of 3449950 is about 1857.4041025044. The cubic root of 3449950 is about 151.1022508181.
The spelling of 3449950 in words is "three million, four hundred forty-nine thousand, nine hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •