Base | Representation |
---|---|
bin | 1101001111101100010000 |
3 | 20112101212221 |
4 | 31033230100 |
5 | 1342102034 |
6 | 202230424 |
7 | 41340604 |
oct | 15175420 |
9 | 6471787 |
10 | 3472144 |
11 | 1a61745 |
12 | 11b5414 |
13 | 947530 |
14 | 665504 |
15 | 488bb4 |
hex | 34fb10 |
3472144 has 20 divisors (see below), whose sum is σ = 7245196. Its totient is φ = 1602432.
The previous prime is 3472067. The next prime is 3472153. The reversal of 3472144 is 4412743.
3472144 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 374544 + 3097600 = 612^2 + 1760^2 .
It is an unprimeable number.
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, 8139 + ... + 8554.
Almost surely, 23472144 is an apocalyptic number.
It is an amenable number.
3472144 is an abundant number, since it is smaller than the sum of its proper divisors (3773052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3472144 is a wasteful number, since it uses less digits than its factorization.
3472144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16714 (or 16708 counting only the distinct ones).
The product of its digits is 2688, while the sum is 25.
The square root of 3472144 is about 1863.3689919069. The cubic root of 3472144 is about 151.4255789471.
Adding to 3472144 its reverse (4412743), we get a palindrome (7884887).
The spelling of 3472144 in words is "three million, four hundred seventy-two thousand, one hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •