Base | Representation |
---|---|
bin | 101100110100111000000 |
3 | 2202121220101 |
4 | 11212213000 |
5 | 334000424 |
6 | 51252144 |
7 | 15325255 |
oct | 5464700 |
9 | 2677811 |
10 | 1468864 |
11 | 913641 |
12 | 5aa054 |
13 | 3c5767 |
14 | 2a342c |
15 | 1e0344 |
hex | 1669c0 |
1468864 has 28 divisors (see below), whose sum is σ = 2971800. Its totient is φ = 720128.
The previous prime is 1468807. The next prime is 1468877. The reversal of 1468864 is 4688641.
It is a super-2 number, since 2×14688642 = 4315122900992, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3582 + ... + 3970.
21468864 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 1468864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1485900).
1468864 is an abundant number, since it is smaller than the sum of its proper divisors (1502936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1468864 is an equidigital number, since it uses as much as digits as its factorization.
1468864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 460 (or 450 counting only the distinct ones).
The product of its digits is 36864, while the sum is 37.
The square root of 1468864 is about 1211.9669962503. The cubic root of 1468864 is about 113.6738394505.
It can be divided in two parts, 1468 and 864, that added together give a palindrome (2332).
The spelling of 1468864 in words is "one million, four hundred sixty-eight thousand, eight hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •