Base | Representation |
---|---|
bin | 1101010010110111011000 |
3 | 20120001201102 |
4 | 31102313120 |
5 | 1343011034 |
6 | 202410532 |
7 | 41423525 |
oct | 15226730 |
9 | 6501642 |
10 | 3485144 |
11 | 1a70493 |
12 | 1200a48 |
13 | 950420 |
14 | 66a14c |
15 | 48c97e |
hex | 352dd8 |
3485144 has 64 divisors (see below), whose sum is σ = 7741440. Its totient is φ = 1457280.
The previous prime is 3485137. The next prime is 3485159. The reversal of 3485144 is 4415843.
Its product of digits (7680) is a multiple of the sum of its prime factors (120).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74129 + ... + 74175.
It is an arithmetic number, because the mean of its divisors is an integer number (120960).
Almost surely, 23485144 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3485144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3870720).
3485144 is an abundant number, since it is smaller than the sum of its proper divisors (4256296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3485144 is a wasteful number, since it uses less digits than its factorization.
3485144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120 (or 116 counting only the distinct ones).
The product of its digits is 7680, while the sum is 29.
The square root of 3485144 is about 1866.8540382151. The cubic root of 3485144 is about 151.6143269599.
The spelling of 3485144 in words is "three million, four hundred eighty-five thousand, one hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •