Base | Representation |
---|---|
bin | 100000010111010011001… |
… | …000000101011011110100 |
3 | 21212121122012000102201011 |
4 | 200113103020011123310 |
5 | 242414313243012040 |
6 | 4421413204042004 |
7 | 316452534550315 |
oct | 40272310053364 |
9 | 7777565012634 |
10 | 2224040204020 |
11 | 788234795098 |
12 | 2bb04a693304 |
13 | 1319592b822b |
14 | 7990367460c |
15 | 3ccbbc353ea |
hex | 205d32056f4 |
2224040204020 has 48 divisors (see below), whose sum is σ = 4964030547840. Its totient is φ = 834611700096.
The previous prime is 2224040204017. The next prime is 2224040204081. The reversal of 2224040204020 is 204020404222.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2224040203982 and 2224040204000.
It is a congruent number.
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, 28372207 + ... + 28450486.
It is an arithmetic number, because the mean of its divisors is an integer number (103417303080).
Almost surely, 22224040204020 is an apocalyptic number.
2224040204020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2224040204020 is an abundant number, since it is smaller than the sum of its proper divisors (2739990343820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2224040204020 is a wasteful number, since it uses less digits than its factorization.
2224040204020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56822824 (or 56822822 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 22.
Adding to 2224040204020 its reverse (204020404222), we get a palindrome (2428060608242).
It can be divided in two parts, 22 and 24040204020, that added together give a palindrome (24040204042).
The spelling of 2224040204020 in words is "two trillion, two hundred twenty-four billion, forty million, two hundred four thousand, twenty".
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