Base | Representation |
---|---|
bin | 1011000111010110110001… |
… | …01110100101001110110100 |
3 | 10012112122002000010211211011 |
4 | 11203223120232211032310 |
5 | 11200424204000112040 |
6 | 123552255542122004 |
7 | 5101606355046244 |
oct | 543533056451664 |
9 | 105478060124734 |
10 | 24442000004020 |
11 | 7873880889725 |
12 | 28a9034420304 |
13 | 1083b41c49191 |
14 | 606ddb7c7b24 |
15 | 2c5bd4ad53ea |
hex | 163ad8ba53b4 |
24442000004020 has 48 divisors (see below), whose sum is σ = 51551152128000. Its totient is φ = 9734387362560.
The previous prime is 24442000003973. The next prime is 24442000004029. The reversal of 24442000004020 is 2040000024442.
It is a super-2 number, since 2×244420000040202 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 24442000003982 and 24442000004000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24442000004029) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5487781 + ... + 8888179.
It is an arithmetic number, because the mean of its divisors is an integer number (1073982336000).
Almost surely, 224442000004020 is an apocalyptic number.
24442000004020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
24442000004020 is an abundant number, since it is smaller than the sum of its proper divisors (27109152123980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24442000004020 is a wasteful number, since it uses less digits than its factorization.
24442000004020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3401968 (or 3401966 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 22.
Adding to 24442000004020 its reverse (2040000024442), we get a palindrome (26482000028462).
The spelling of 24442000004020 in words is "twenty-four trillion, four hundred forty-two billion, four thousand, twenty".
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