Base | Representation |
---|---|
bin | 1010001101001101111110… |
… | …01001101100101111011100 |
3 | 2221110122221121012222202220 |
4 | 11012212333021230233130 |
5 | 10420212123221044122 |
6 | 115422453051345340 |
7 | 4504361300451552 |
oct | 506467711545734 |
9 | 87418847188686 |
10 | 22444411112412 |
11 | 7173691a48303 |
12 | 2625a63a52250 |
13 | c6a66408c983 |
14 | 57845b249bd2 |
15 | 28dc6d62525c |
hex | 1469bf26cbdc |
22444411112412 has 96 divisors (see below), whose sum is σ = 54532398735360. Its totient is φ = 7180678464960.
The previous prime is 22444411112401. The next prime is 22444411112419. The reversal of 22444411112412 is 21421111444422.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22444411112419) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3010153 + ... + 7345055.
It is an arithmetic number, because the mean of its divisors is an integer number (568045820160).
Almost surely, 222444411112412 is an apocalyptic number.
It is an amenable number.
22444411112412 is an abundant number, since it is smaller than the sum of its proper divisors (32087987622948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22444411112412 is a wasteful number, since it uses less digits than its factorization.
22444411112412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4335143 (or 4335141 counting only the distinct ones).
The product of its digits is 16384, while the sum is 33.
Adding to 22444411112412 its reverse (21421111444422), we get a palindrome (43865522556834).
The spelling of 22444411112412 in words is "twenty-two trillion, four hundred forty-four billion, four hundred eleven million, one hundred twelve thousand, four hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.142 sec. • engine limits •