Base | Representation |
---|---|
bin | 1000010111000100… |
… | …0001010001111000 |
3 | 12210101220012010011 |
4 | 2011301001101320 |
5 | 14044010020044 |
6 | 1010405231304 |
7 | 106420361344 |
oct | 20561012170 |
9 | 5711805104 |
10 | 2244220024 |
11 | a518927a2 |
12 | 527702534 |
13 | 299c44c57 |
14 | 1740ac624 |
15 | d2054134 |
hex | 85c41478 |
2244220024 has 8 divisors (see below), whose sum is σ = 4207912560. Its totient is φ = 1122110008.
The previous prime is 2244219977. The next prime is 2244220037. The reversal of 2244220024 is 4200224422.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×22442200242 = 10073047032245121152, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2244219977 and 2244220004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140263744 + ... + 140263759.
It is an arithmetic number, because the mean of its divisors is an integer number (525989070).
Almost surely, 22244220024 is an apocalyptic number.
It is an amenable number.
2244220024 is a deficient number, since it is larger than the sum of its proper divisors (1963692536).
2244220024 is a wasteful number, since it uses less digits than its factorization.
2244220024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 280527509 (or 280527505 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 22.
The square root of 2244220024 is about 47373.1994275244. The cubic root of 2244220024 is about 1309.2476740026.
Adding to 2244220024 its reverse (4200224422), we get a palindrome (6444444446).
The spelling of 2244220024 in words is "two billion, two hundred forty-four million, two hundred twenty thousand, twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •