Base | Representation |
---|---|
bin | 10100111001100110… |
… | …110011101110010000 |
3 | 2010220222021201112010 |
4 | 110321212303232100 |
5 | 331424433423440 |
6 | 14150455102520 |
7 | 1423054666014 |
oct | 247146635620 |
9 | 63828251463 |
10 | 22441311120 |
11 | 9576598218 |
12 | 4423671a40 |
13 | 21683c8b27 |
14 | 112c61a544 |
15 | 8b5252580 |
hex | 5399b3b90 |
22441311120 has 80 divisors (see below), whose sum is σ = 69866813952. Its totient is φ = 5958650880.
The previous prime is 22441311097. The next prime is 22441311157. The reversal of 22441311120 is 2111314422.
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×224413111202 (a number of 22 digits) contains 22 as substring.
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, 144736 + ... + 256575.
Almost surely, 222441311120 is an apocalyptic number.
22441311120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22441311120 is an abundant number, since it is smaller than the sum of its proper divisors (47425502832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22441311120 is a wasteful number, since it uses less digits than its factorization.
22441311120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 401560 (or 401554 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 22441311120 its reverse (2111314422), we get a palindrome (24552625542).
The spelling of 22441311120 in words is "twenty-two billion, four hundred forty-one million, three hundred eleven thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •