Base | Representation |
---|---|
bin | 11101001011110… |
… | …11100010000000 |
3 | 122001200100122200 |
4 | 32211323202000 |
5 | 1000133333232 |
6 | 40143233200 |
7 | 6031654104 |
oct | 1645734200 |
9 | 561610580 |
10 | 244824192 |
11 | 116219048 |
12 | 69ba8800 |
13 | 3b94c8b2 |
14 | 2472d904 |
15 | 1676077c |
hex | e97b880 |
244824192 has 72 divisors (see below), whose sum is σ = 706038645. Its totient is φ = 81431040.
The previous prime is 244824169. The next prime is 244824193. The reversal of 244824192 is 291428442.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
244824192 is a `hidden beast` number, since 2 + 448 + 24 + 192 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 236667456 + 8156736 = 15384^2 + 2856^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is an ABA number since it can be written as A⋅BA, here for A=2, B=11064.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (244824193) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 530842 + ... + 531302.
Almost surely, 2244824192 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 244824192
244824192 is an abundant number, since it is smaller than the sum of its proper divisors (461214453).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244824192 is an frugal number, since it uses more digits than its factorization.
244824192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 942 (or 466 counting only the distinct ones).
The product of its digits is 36864, while the sum is 36.
The square root of 244824192 is about 15646.8588540959. The cubic root of 244824192 is about 625.5827669501.
The spelling of 244824192 in words is "two hundred forty-four million, eight hundred twenty-four thousand, one hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •