Base | Representation |
---|---|
bin | 110110110100000110000 |
3 | 10101020211212 |
4 | 12312200300 |
5 | 424434034 |
6 | 102255252 |
7 | 21160400 |
oct | 6664060 |
9 | 3336755 |
10 | 1796144 |
11 | 1017519 |
12 | 727528 |
13 | 4ab70c |
14 | 34a800 |
15 | 2572ce |
hex | 1b6830 |
1796144 has 60 divisors (see below), whose sum is σ = 4240800. Its totient is φ = 733824.
The previous prime is 1796143. The next prime is 1796147. The reversal of 1796144 is 4416971.
It is a super-2 number, since 2×17961442 = 6452266537472, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1796144.
It is not an unprimeable number, because it can be changed into a prime (1796143) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22697 + ... + 22775.
It is an arithmetic number, because the mean of its divisors is an integer number (70680).
21796144 is an apocalyptic number.
1796144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1796144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2120400).
1796144 is an abundant number, since it is smaller than the sum of its proper divisors (2444656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1796144 is a wasteful number, since it uses less digits than its factorization.
1796144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130 (or 117 counting only the distinct ones).
The product of its digits is 6048, while the sum is 32.
The square root of 1796144 is about 1340.2029697027. The cubic root of 1796144 is about 121.5571149559.
The spelling of 1796144 in words is "one million, seven hundred ninety-six thousand, one hundred forty-four".
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